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Inheritance diagram for oaObject:
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Because oaObjects are managed by OpenAccess, they are never constructed or destroyed directly by applications. To prevent this from occurring, the destructors are marked as protected. Applications that call this function will generate a compiler error. |
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This function returns the collection of oaAppDef extensions defined on this object. |
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This function returns the built-in constraint group for this object. If no constraint group previously existed, one will be created by this call. If the application is only reading existing constraints, it is more efficient to call hasConstraintGroup() first to determine whether a group exists before making this call. This constraint group is used to hold constraints that are applied directly to the given object. Constraints are applied by putting them in this group with oaConstraintGroupMem::create(). Both individual constraints and constraint groups may be placed in this constraint group. Objects in design, tech, and wafer databases have built-in constraint groups except that parasitic objects do not support them. DM and Session objects cannot have them. Reimplemented in oaConstraintGroupMem, and oaConstraintGroupHeader. |
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This function returns a pointer to the database containing this object. The returned object will belong to one of the following classes: oaDesign, oaTech, oaWafer, oaLib or oaSession. When called on one of these database classes, getDatabase() will return a pointer to the object it is called on.
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This function returns the domain of the object. For objects in Designs the domain specifies if it is part of the block, module, or occurrence hierarchies. Other design objects and all objects in other databases return oacNoDomain. See oaDomain for more information. Reimplemented in oaFeature, oaParasiticNetwork, and oaReducedModel. |
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This function returns a collection of oaGroupMember objects that represent the relationship between this object and each of the groups of which this object is a leader. |
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This function returns a collection of the oaGroupMember objects that represent the relationship between this object and each of the groups to which this object belongs.
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This function returns a collection of the oaGroups to which this object belongs. In other words, it may be helpful to think of the name of this function as "get the Groups this object is Owned By." Since the database classes cannot belong to groups, it is illegal to call this on an oaDesign, oaTech, oaWafer or oaLib.
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This function returns a collection of properties on this object. |
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This function returns the detailed type of the object as an oaTypeEnum value. |
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This function returns a Boolean indicating whether or not this object has any appDef values associated with it. |
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This function returns a boolean value that indicates if this object is associated with a textDisplay object. |
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This function returns a boolean indicating whether or not there are constraints associated with this object. |
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This function returns a Boolean indicating whether or not this object has any properties attached to it. |
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This function returns a boolean value that indicates if this object is in any group. |
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This function returns a boolean value that indicates if this object is an extension object. |
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This function returns a boolean indicating whether or not this object is a constraint. |
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This function returns a boolean indicating whether or not this object is a constraint group. |
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This function returns a boolean indicating whether or not this object is a constraint group header. |
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This function returns a boolean indicating whether or not this object is a constraint group member. |
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This function returns a boolean indicating whether or not this object is a constraint parameter. |
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This function returns a boolean value that indicates if this object is contained in a design database (design). |
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This function returns true if this object represents a design management object; False otherwise. |
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This function returns a boolean indicating whether or not this object is a dmData object. |
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This function returns a boolean value that indicates if this object is a group object. |
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This function returns a boolean value that indicates if this object is a group member object. |
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This function returns a boolean value that indicates if this object is a property object. |
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This function returns true if this object represents an object that belongs to the session database; False otherwise. |
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This function returns true if this object represents a technology database object; False otherwise. |
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This function verifies that a pointer is a valid database object and that it is safe to use this pointer with other database object member functions. NULL values and pointers that are outside of the memory used by OpenAccess return false. Misaligned pointers return false. A pointer to an object that is deleted might or might not return false. If the location is re-used for another OpenAccess object, the function returns true. If the space is still unused, this function returns false. The isValid() function performs a hash table lookup as part of the validation process. Although the performance is as fast as possible, applications should not call this function more than necessary. |
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This function returns true if this object is a value; False otherwise.
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This function returns true if the object is of type oaStdViaVariant or oaCustomViaVariant; Otherwise false is returned. |
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This function returns true if this object is an oaViaVariantHeader; False otherwise.
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This function returns true if this object represents an object that belongs to the wafer database; False otherwise. |
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Copyright © 2002 - 2010 Cadence Design Systems, Inc.
All Rights Reserved.