AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

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MgClassDefinition
GetBaseClassDefinition
GetDefaultGeometryPropertyName
GetDescription
GetIdentityProperties
GetName
GetProperties
IsAbstract
IsComputed
MgClassDefinition
SetDefaultGeometryPropertyName
SetDescription
SetName
bool MgClassDefinition::IsAbstract (  ) 

Tests whether a class definition is abstract or not.

Remarks:
If a class definition is abstract it can not be used to set the class definition of an MgObjectPropertyDefinition object.
.NET Syntax
bool IsAbstract();
Java Syntax
boolean IsAbstract();
PHP Syntax
bool IsAbstract();

Returns:
Returns true if the class definition is abstract; otherwise returns false.

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