Represents an expression. More...
Public Types | |
| enum | UnitsOption { UnitsOptionBase, UnitsOptionExpression } |
| Indicates the units to use when getting an expression's value. More... | |
 Public Types inherited from NXOpen::NXObject | |
| enum | AttributeType { AttributeTypeInvalid, AttributeTypeNull, AttributeTypeBoolean, AttributeTypeInteger, AttributeTypeReal, AttributeTypeString, AttributeTypeTime, AttributeTypeReference, AttributeTypeAny = 100 } |
| Specifies attribute type. More... | |
| enum | DateAndTimeFormat { DateAndTimeFormatNumeric, DateAndTimeFormatTextual } |
| Specifies the format of the date and time attribute. More... | |
Public Member Functions | |
| bool | BooleanValue () |
| Returns the boolean value of the expression. More... | |
| NXString | Description () |
| Returns the description of the expression. More... | |
| void | EditComment (const NXString &newComment) |
| Changes the comment. More... | |
| void | EditComment (const char *newComment) |
| Changes the comment. More... | |
| NXString | Equation () |
| Returns the equation of the expression in the form: name = right_hand_side. More... | |
| NXString | GetDescriptor () |
| Returns the descriptor for the expression, or NULL if there is no descriptor. More... | |
| NXOpen::Features::Feature * | GetOwningFeature () |
| Returns the feature that created the supplied expression. More... | |
| NXOpen::Features::Feature * | GetOwningRpoFeature () |
| Returns the feature whose rpo_transform created the supplied positioning dimension expression. More... | |
| std::vector< NXOpen::Expression * > | GetReferencingExpressions () |
| Returns all the referencing expressions of the expression. More... | |
| std::vector < NXOpen::Features::Feature * > | GetUsingFeatures () |
| Returns an array of the features that use the supplied expression. More... | |
| double | GetValueUsingUnits (NXOpen::Expression::UnitsOption unitsOption) |
| Get the value of the expression, in either base units or the expression's units. More... | |
| int | IntegerValue () |
| Returns the integer value of the expression. More... | |
| bool | IsGeometricExpression () |
| Returns whether the expression is a geometric expression. More... | |
| bool | IsMeasurementExpression () |
| Returns whether the expression is owned by a measurement. More... | |
| bool | IsNoEdit () |
| Returns whether the expression is edit locked. More... | |
| bool | IsNoUpdate () |
| Returns whether the expression is update locked. More... | |
| bool | IsUserLocked () |
| Returns whether the expression is user locked. More... | |
| NXOpen::Point3d | PointValue () |
| Returns the point value of the expression. More... | |
| NXString | RightHandSide () |
| Returns the right hand side of the expression. More... | |
| void | SetNoEdit (bool isNoEdit) |
| Sets whether the expression is edit locked. More... | |
| void | SetNoUpdate (bool isNoUpdate) |
| Sets whether the expression is update locked. More... | |
| void | SetRightHandSide (const NXString &rightHandSide) |
| Sets the right hand side of the expression. More... | |
| void | SetRightHandSide (const char *rightHandSide) |
| Sets the right hand side of the expression. More... | |
| void | SetUnits (NXOpen::Unit *unitType) |
| Sets the units for the expression. More... | |
| void | SetUserLocked (bool isLocked) |
| Sets whether the expression is user locked. More... | |
| void | SetValue (double expressionValue) |
| Sets the value of the expression in base units. More... | |
| NXString | StringValue () |
| Returns the string value of the expression. More... | |
| NXString | Type () |
| Returns the type of the expression. More... | |
| NXOpen::Unit * | Units () |
| Returns the units for the expression. More... | |
| double | Value () |
| Returns the value of the expression in base units. More... | |
| NXOpen::Vector3d | VectorValue () |
| Returns the vector value of the expression. More... | |
| Public Member Functions inherited from NXOpen::NXObject | |
| void | DeleteAllAttributesByType (NXOpen::NXObject::AttributeType type) |
| Deletes all attributes of a specific type. More... | |
| void | DeleteAllAttributesByType (NXOpen::NXObject::AttributeType type, NXOpen::Update::Option option) |
| Deletes all attributes of a specific type with the option to update or not. More... | |
| void | DeleteAttributeByTypeAndTitle (NXOpen::NXObject::AttributeType type, const NXString &title) |
| Deletes an attribute by type and title. More... | |
| void | DeleteAttributeByTypeAndTitle (NXOpen::NXObject::AttributeType type, const char *title) |
| Deletes an attribute by type and title. More... | |
| void | DeleteAttributeByTypeAndTitle (NXOpen::NXObject::AttributeType type, const NXString &title, NXOpen::Update::Option option) |
| Deletes an attribute by type and title with the option to update or not. More... | |
| void | DeleteAttributeByTypeAndTitle (NXOpen::NXObject::AttributeType type, const char *title, NXOpen::Update::Option option) |
| Deletes an attribute by type and title with the option to update or not. More... | |
| void | DeleteUserAttribute (NXOpen::NXObject::AttributeType type, const NXString &title, bool deleteEntireArray, NXOpen::Update::Option option) |
| Deletes the first attribute encountered with the given Type, Title. More... | |
| void | DeleteUserAttribute (NXOpen::NXObject::AttributeType type, const char *title, bool deleteEntireArray, NXOpen::Update::Option option) |
| Deletes the first attribute encountered with the given Type, Title. More... | |
| void | DeleteUserAttributes (NXOpen::NXObject::AttributeType type, NXOpen::Update::Option option) |
| Deletes the attributes encountered with the given Type with option to update or not. More... | |
| virtual NXOpen::INXObject * | FindObject (const NXString &journalIdentifier) |
| Finds the NXOpen::NXObject with the given identifier as recorded in a journal. More... | |
| virtual NXOpen::INXObject * | FindObject (const char *journalIdentifier) |
| Finds the NXOpen::NXObject with the given identifier as recorded in a journal. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetAttributeTitlesByType (NXOpen::NXObject::AttributeType type) |
| Gets all the attribute titles of a specific type. More... | |
| bool | GetBooleanUserAttribute (const NXString &title, int index) |
| Gets a boolean attribute by Title and array Index. More... | |
| bool | GetBooleanUserAttribute (const char *title, int index) |
| Gets a boolean attribute by Title and array Index. More... | |
| NXOpen::NXObject::ComputationalTime | GetComputationalTimeUserAttribute (const NXString &title, int index) |
| Gets a time attribute by Title and array Index. More... | |
| NXOpen::NXObject::ComputationalTime | GetComputationalTimeUserAttribute (const char *title, int index) |
| Gets a time attribute by Title and array Index. More... | |
| int | GetIntegerAttribute (const NXString &title) |
| Gets an integer attribute by title. More... | |
| int | GetIntegerAttribute (const char *title) |
| Gets an integer attribute by title. More... | |
| int | GetIntegerUserAttribute (const NXString &title, int index) |
| Gets an integer attribute by Title and array Index. More... | |
| int | GetIntegerUserAttribute (const char *title, int index) |
| Gets an integer attribute by Title and array Index. More... | |
| double | GetRealAttribute (const NXString &title) |
| Gets a real attribute by title. More... | |
| double | GetRealAttribute (const char *title) |
| Gets a real attribute by title. More... | |
| double | GetRealUserAttribute (const NXString &title, int index) |
| Gets a real attribute by Title and array Index. More... | |
| double | GetRealUserAttribute (const char *title, int index) |
| Gets a real attribute by Title and array Index. More... | |
| NXString | GetReferenceAttribute (const NXString &title) |
| Gets the reference string (not the calculated value) of a string attribute that uses a reference string. More... | |
| NXString | GetReferenceAttribute (const char *title) |
| Gets the reference string (not the calculated value) of a string attribute that uses a reference string. More... | |
| NXString | GetStringAttribute (const NXString &title) |
| Gets a string attribute value by title. More... | |
| NXString | GetStringAttribute (const char *title) |
| Gets a string attribute value by title. More... | |
| NXString | GetStringUserAttribute (const NXString &title, int index) |
| Gets a string attribute by Title and array Index. More... | |
| NXString | GetStringUserAttribute (const char *title, int index) |
| Gets a string attribute by Title and array Index. More... | |
| NXString | GetTimeAttribute (NXOpen::NXObject::DateAndTimeFormat format, const NXString &title) |
| Gets a time attribute by title. More... | |
| NXString | GetTimeAttribute (NXOpen::NXObject::DateAndTimeFormat format, const char *title) |
| Gets a time attribute by title. More... | |
| NXString | GetTimeUserAttribute (const NXString &title, int index) |
| Gets a time attribute by Title and array Index. More... | |
| NXString | GetTimeUserAttribute (const char *title, int index) |
| Gets a time attribute by Title and array Index. More... | |
| NXOpen::NXObject::AttributeInformation | GetUserAttribute (const NXString &title, NXOpen::NXObject::AttributeType type, int index) |
| Gets the first attribute encountered on the object, if any, with a given Title, Type and array Index. More... | |
| NXOpen::NXObject::AttributeInformation | GetUserAttribute (const char *title, NXOpen::NXObject::AttributeType type, int index) |
| Gets the first attribute encountered on the object, if any, with a given Title, Type and array Index. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetUserAttribute (const NXString &title, bool includeUnset, bool addStringValues, NXOpen::NXObject::AttributeType type) |
| Gets the first attribute (or attribute array) encountered on the object, if any, with a given Title and Type. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetUserAttribute (const char *title, bool includeUnset, bool addStringValues, NXOpen::NXObject::AttributeType type) |
| Gets the first attribute (or attribute array) encountered on the object, if any, with a given Title and Type. More... | |
| NXString | GetUserAttributeAsString (const NXString &title, NXOpen::NXObject::AttributeType type, int index) |
| Gets the first attribute encountered on the object, if any, with a given title, type and array index. More... | |
| NXString | GetUserAttributeAsString (const char *title, NXOpen::NXObject::AttributeType type, int index) |
| Gets the first attribute encountered on the object, if any, with a given title, type and array index. More... | |
| int | GetUserAttributeCount (NXOpen::NXObject::AttributeType type) |
| Gets the count of set attributes on the object, if any, of the given type. More... | |
| int | GetUserAttributeCount (NXOpen::NXObject::AttributeType type, bool includeUnset, bool countArrayAsOneAttribute) |
| Gets the count of attributes on the object, if any, of the given type. More... | |
| bool | GetUserAttributeLock (const NXString &title, NXOpen::NXObject::AttributeType type) |
| Determine the lock of the given attribute. More... | |
| bool | GetUserAttributeLock (const char *title, NXOpen::NXObject::AttributeType type) |
| Determine the lock of the given attribute. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetUserAttributes () |
| Gets all the attributes that have been set on the given object. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetUserAttributes (bool includeUnset) |
| Gets all the attributes of the given object. More... | |
| std::vector < NXOpen::NXObject::AttributeInformation > | GetUserAttributes (bool includeUnset, bool addStringValues) |
| Gets all the attributes of the given object. More... | |
| std::vector< NXString > | GetUserAttributesAsStrings () |
| Gets all the attributes that have been set on the given object. More... | |
| int | GetUserAttributeSize (const NXString &title, NXOpen::NXObject::AttributeType type) |
| Gets the size of the first attribute encountered on the object, if any, with a given Title and Type. More... | |
| int | GetUserAttributeSize (const char *title, NXOpen::NXObject::AttributeType type) |
| Gets the size of the first attribute encountered on the object, if any, with a given Title and Type. More... | |
| std::vector< NXOpen::NXObject * > | GetUserAttributeSourceObjects () |
| Returns an array of objects from which this object presents attributes. More... | |
| bool | HasUserAttribute (const NXString &title, NXOpen::NXObject::AttributeType type, int index) |
| Determines if an attribute with the given Title, Type and array Index is present on the object Unset attributes will not be detected by this function, as its purpose is to test for the actual presence of the attribute on the object. More... | |
| bool | HasUserAttribute (const char *title, NXOpen::NXObject::AttributeType type, int index) |
| Determines if an attribute with the given Title, Type and array Index is present on the object Unset attributes will not be detected by this function, as its purpose is to test for the actual presence of the attribute on the object. More... | |
| virtual bool | IsOccurrence () |
| Returns whether this object is an occurrence or not. More... | |
| virtual NXString | JournalIdentifier () |
| Returns the identifier that would be recorded in a journal for this object. More... | |
| virtual NXString | Name () |
| Returns the custom name of the object. More... | |
| virtual NXOpen::Assemblies::Component * | OwningComponent () |
| Returns the owning component, if this object is an occurrence. More... | |
| virtual NXOpen::BasePart * | OwningPart () |
| Returns the owning part of this object Created in NX3.0.0. More... | |
| virtual void | Print () |
| Prints a representation of this object to the system log file. More... | |
| virtual NXOpen::INXObject * | Prototype () |
| Returns the prototype of this object if it is an occurrence. More... | |
| void | SetAttribute (const NXString &title, int value) |
| Creates or modifies an integer attribute. More... | |
| void | SetAttribute (const char *title, int value) |
| Creates or modifies an integer attribute. More... | |
| void | SetAttribute (const NXString &title, int value, NXOpen::Update::Option option) |
| Creates or modifies an integer attribute with the option to update or not. More... | |
| void | SetAttribute (const char *title, int value, NXOpen::Update::Option option) |
| Creates or modifies an integer attribute with the option to update or not. More... | |
| void | SetAttribute (const NXString &title, double value) |
| Creates or modifies a real attribute. More... | |
| void | SetAttribute (const char *title, double value) |
| Creates or modifies a real attribute. More... | |
| void | SetAttribute (const NXString &title, double value, NXOpen::Update::Option option) |
| Creates or modifies a real attribute with the option to update or not. More... | |
| void | SetAttribute (const char *title, double value, NXOpen::Update::Option option) |
| Creates or modifies a real attribute with the option to update or not. More... | |
| void | SetAttribute (const NXString &title, const NXString &value) |
| Creates or modifies a string attribute. More... | |
| void | SetAttribute (const char *title, const char *value) |
| Creates or modifies a string attribute. More... | |
| void | SetAttribute (const NXString &title, const NXString &value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute with the option to update or not. More... | |
| void | SetAttribute (const char *title, const char *value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute with the option to update or not. More... | |
| void | SetAttribute (const NXString &title) |
| Creates or modifies a null attribute which is an attribute with a title and no value. More... | |
| void | SetAttribute (const char *title) |
| Creates or modifies a null attribute which is an attribute with a title and no value. More... | |
| void | SetAttribute (const NXString &title, NXOpen::Update::Option option) |
| Creates or modifies a null attribute with the option to update or not. More... | |
| void | SetAttribute (const char *title, NXOpen::Update::Option option) |
| Creates or modifies a null attribute with the option to update or not. More... | |
| void | SetBooleanUserAttribute (const NXString &title, int index, bool value, NXOpen::Update::Option option) |
| Creates or modifies a boolean attribute with the option to update or not. More... | |
| void | SetBooleanUserAttribute (const char *title, int index, bool value, NXOpen::Update::Option option) |
| Creates or modifies a boolean attribute with the option to update or not. More... | |
| virtual void | SetName (const NXString &name) |
| Sets the custom name of the object. More... | |
| virtual void | SetName (const char *name) |
| Sets the custom name of the object. More... | |
| void | SetReferenceAttribute (const NXString &title, const NXString &value) |
| Creates or modifies a string attribute which uses a reference string. More... | |
| void | SetReferenceAttribute (const char *title, const char *value) |
| Creates or modifies a string attribute which uses a reference string. More... | |
| void | SetReferenceAttribute (const NXString &title, const NXString &value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute which uses a reference string, with the option to update or not. More... | |
| void | SetReferenceAttribute (const char *title, const char *value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute which uses a reference string, with the option to update or not. More... | |
| void | SetTimeAttribute (const NXString &title, const NXString &value) |
| Creates or modifies a time attribute. More... | |
| void | SetTimeAttribute (const char *title, const char *value) |
| Creates or modifies a time attribute. More... | |
| void | SetTimeAttribute (const NXString &title, const NXString &value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetTimeAttribute (const char *title, const char *value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetTimeUserAttribute (const NXString &title, int index, const NXString &value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetTimeUserAttribute (const char *title, int index, const char *value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetTimeUserAttribute (const NXString &title, int index, const NXOpen::NXObject::ComputationalTime &value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetTimeUserAttribute (const char *title, int index, const NXOpen::NXObject::ComputationalTime &value, NXOpen::Update::Option option) |
| Creates or modifies a time attribute with the option to update or not. More... | |
| void | SetUserAttribute (const NXOpen::NXObject::AttributeInformation &info, NXOpen::Update::Option option) |
| Creates or modifies an attribute with the option to update or not. More... | |
| void | SetUserAttribute (const NXString &title, int index, int value, NXOpen::Update::Option option) |
| Creates or modifies an integer attribute with the option to update or not. More... | |
| void | SetUserAttribute (const char *title, int index, int value, NXOpen::Update::Option option) |
| Creates or modifies an integer attribute with the option to update or not. More... | |
| void | SetUserAttribute (const NXString &title, int index, double value, NXOpen::Update::Option option) |
| Creates or modifies a real attribute with the option to update or not. More... | |
| void | SetUserAttribute (const char *title, int index, double value, NXOpen::Update::Option option) |
| Creates or modifies a real attribute with the option to update or not. More... | |
| void | SetUserAttribute (const NXString &title, int index, const NXString &value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute with the option to update or not. More... | |
| void | SetUserAttribute (const char *title, int index, const char *value, NXOpen::Update::Option option) |
| Creates or modifies a string attribute with the option to update or not. More... | |
| void | SetUserAttribute (const NXString &title, int index, NXOpen::Update::Option option) |
| Creates or modifies a null attribute with the option to update or not. More... | |
| void | SetUserAttribute (const char *title, int index, NXOpen::Update::Option option) |
| Creates or modifies a null attribute with the option to update or not. More... | |
| void | SetUserAttributeLock (const NXString &title, NXOpen::NXObject::AttributeType type, bool lock) |
| Lock or unlock the given attribute. More... | |
| void | SetUserAttributeLock (const char *title, NXOpen::NXObject::AttributeType type, bool lock) |
| Lock or unlock the given attribute. More... | |
| Public Member Functions inherited from NXOpen::TaggedObject | |
| tag_t | Tag () const |
| Returns the tag of this object. More... | |
Detailed Description
Represents an expression.
To create a new instance of this class, use NXOpen::ExpressionCollection::CreateWithUnits
Created in NX3.0.0.
Member Enumeration Documentation
Member Function Documentation
| bool NXOpen::Expression::BooleanValue | ( | ) |
Returns the boolean value of the expression.
This must only be used on boolean expressions.
Created in NX6.0.0.
License requirements : None
| NXString NXOpen::Expression::Description | ( | ) |
Returns the description of the expression.
Created in NX5.0.2.
License requirements : None
| void NXOpen::Expression::EditComment | ( | const NXString & | newComment | ) |
Changes the comment.
Created in NX4.0.0.
License requirements : None
- Parameters
-
newComment comment
| void NXOpen::Expression::EditComment | ( | const char * | newComment | ) |
Changes the comment.
Created in NX4.0.0.
License requirements : None
- Parameters
-
newComment comment
| NXString NXOpen::Expression::Equation | ( | ) |
Returns the equation of the expression in the form: name = right_hand_side.
Created in NX3.0.0.
License requirements : None
| NXString NXOpen::Expression::GetDescriptor | ( | ) |
Returns the descriptor for the expression, or NULL if there is no descriptor.
Currently, only feature expressions have descriptors.
- Returns
- Expression descriptor.
Created in NX4.0.0.
License requirements : None
| NXOpen::Features::Feature* NXOpen::Expression::GetOwningFeature | ( | ) |
Returns the feature that created the supplied expression.
This is the feature that created it during feature creation. For example, the expression "p0 = x" is owned by feature "BLOCK(0)".
This works with both normal expressions and expressions created by the geometric expression feature.
- Returns
- owning feature or NULL
Created in NX4.0.0.
License requirements : None
| NXOpen::Features::Feature* NXOpen::Expression::GetOwningRpoFeature | ( | ) |
Returns the feature whose rpo_transform created the supplied positioning dimension expression.
This is the feature that created it during positioning the feature. For example, the expression "p0 = x" is owned by the Transform of feature "Boss(2)".
This works with expressions created by the feature with rpo.
- Returns
- owning rpo feature or NULL
Created in NX7.5.0.
License requirements : None
| std::vector<NXOpen::Expression *> NXOpen::Expression::GetReferencingExpressions | ( | ) |
Returns all the referencing expressions of the expression.
- Returns
Created in NX8.0.0.
License requirements : None
| std::vector<NXOpen::Features::Feature *> NXOpen::Expression::GetUsingFeatures | ( | ) |
Returns an array of the features that use the supplied expression.
- Returns
- array of features, or empty array
Created in NX4.0.0.
License requirements : None
| double NXOpen::Expression::GetValueUsingUnits | ( | NXOpen::Expression::UnitsOption | unitsOption | ) |
Get the value of the expression, in either base units or the expression's units.
This method must only be used on number expressions.
- Returns
Created in NX4.0.0.
License requirements : None
- Parameters
-
unitsOption use base units or expression units
| int NXOpen::Expression::IntegerValue | ( | ) |
Returns the integer value of the expression.
This must only be used on integer expressions.
Created in NX6.0.0.
License requirements : None
| bool NXOpen::Expression::IsGeometricExpression | ( | ) |
Returns whether the expression is a geometric expression.
Created in NX4.0.0.
License requirements : None
| bool NXOpen::Expression::IsMeasurementExpression | ( | ) |
Returns whether the expression is owned by a measurement.
Created in NX5.0.0.
License requirements : None
| bool NXOpen::Expression::IsNoEdit | ( | ) |
Returns whether the expression is edit locked.
If this property is false, then the expression can be edited. (This is the default state for newly created expressions.) If this property is true, then the expression cannot be edited.
Created in NX8.5.0.
License requirements : None
| bool NXOpen::Expression::IsNoUpdate | ( | ) |
Returns whether the expression is update locked.
If this property is false, then the expression can update. (This is the default state for newly created expressions.) If this property is true, then the expression cannot update.
Created in NX10.0.0.
License requirements : None
| bool NXOpen::Expression::IsUserLocked | ( | ) |
Returns whether the expression is user locked.
If this property is false, then the expression can be over-ridden from another part. (This is the default state for newly created expressions.) If this property is true, you are not allowed to over-ride it.
Note that if an expression is currently over-ridden, you cannot set its lock property. In this instance, an exception will be thrown.
Created in NX4.0.0.
License requirements : None
| NXOpen::Point3d NXOpen::Expression::PointValue | ( | ) |
Returns the point value of the expression.
This must only be used on point expressions.
Created in NX6.0.0.
License requirements : None
| NXString NXOpen::Expression::RightHandSide | ( | ) |
Returns the right hand side of the expression.
When setting the property, changes are not applied to the system until Update::DoUpdate is called
Created in NX3.0.0.
License requirements : None
| void NXOpen::Expression::SetNoEdit | ( | bool | isNoEdit | ) |
Sets whether the expression is edit locked.
If this property is false, then the expression can be edited. (This is the default state for newly created expressions.) If this property is true, then the expression cannot be edited.
Created in NX8.5.0.
License requirements : None
- Parameters
-
isNoEdit is no edit
| void NXOpen::Expression::SetNoUpdate | ( | bool | isNoUpdate | ) |
Sets whether the expression is update locked.
If this property is false, then the expression can update. (This is the default state for newly created expressions.) If this property is true, then the expression cannot update.
Created in NX10.0.0.
License requirements : None
- Parameters
-
isNoUpdate is no update
| void NXOpen::Expression::SetRightHandSide | ( | const NXString & | rightHandSide | ) |
Sets the right hand side of the expression.
When setting the property, changes are not applied to the system until Update::DoUpdate is called
Created in NX3.0.0.
License requirements : None
- Parameters
-
rightHandSide right hand side
| void NXOpen::Expression::SetRightHandSide | ( | const char * | rightHandSide | ) |
Sets the right hand side of the expression.
When setting the property, changes are not applied to the system until Update::DoUpdate is called
Created in NX3.0.0.
License requirements : None
- Parameters
-
rightHandSide right hand side
| void NXOpen::Expression::SetUnits | ( | NXOpen::Unit * | unitType | ) |
Sets the units for the expression.
This must only be used on number expressions.
Created in NX5.0.0.
License requirements : None
- Parameters
-
unitType unit type
| void NXOpen::Expression::SetUserLocked | ( | bool | isLocked | ) |
Sets whether the expression is user locked.
If this property is false, then the expression can be over-ridden from another part. (This is the default state for newly created expressions.) If this property is true, you are not allowed to over-ride it.
Note that if an expression is currently over-ridden, you cannot set its lock property. In this instance, an exception will be thrown.
Created in NX4.0.0.
License requirements : None
- Parameters
-
isLocked is locked
| void NXOpen::Expression::SetValue | ( | double | expressionValue | ) |
Sets the value of the expression in base units.
This method must only be used on number expressions. When setting the value, any formula in the expression is replaced by a numeric value, even if the value is the same as the value that the formula evaluates to.
Created in NX6.0.1.
License requirements : None
- Parameters
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expressionValue expressionvalue
| NXString NXOpen::Expression::StringValue | ( | ) |
Returns the string value of the expression.
This must only be used on string expressions.
Created in NX5.0.0.
License requirements : None
| NXString NXOpen::Expression::Type | ( | ) |
Returns the type of the expression.
Created in NX5.0.0.
License requirements : None
| NXOpen::Unit* NXOpen::Expression::Units | ( | ) |
Returns the units for the expression.
This must only be used on number expressions.
Created in NX4.0.0.
License requirements : None
| double NXOpen::Expression::Value | ( | ) |
Returns the value of the expression in base units.
This method must only be used on number expressions. When setting the value, any formula in the expression is replaced by a numeric value, even if the value is the same as the value that the formula evaluates to.
Created in NX3.0.0.
License requirements : None
| NXOpen::Vector3d NXOpen::Expression::VectorValue | ( | ) |
Returns the vector value of the expression.
This must only be used on vector expressions.
Created in NX6.0.0.
License requirements : None
The documentation for this class was generated from the following file:
- Expression.hxx