This call is deprecated and will be removed by end of 2020. Please use the call GetGeometryClass instead, rename the function name and interpret non-zero as true and zero as false.


//   Visual Studio for Windows
bool __declspec(dllexport) __stdcall IsGeometryType(
            __int64             owlClass

//   Linux, OS-X and non-Visual Studio Windows solutions
bool IsGeometryType(
            int64_t             owlClass

Property owlClass

Size: 64 bit / 8 byte (value)
This attribute represents a handle to the class. The term owl is comming from W3C, the classes follow the expression power of Semantic Web concepts, therefore classes support multiple inheritance. Technically classes can also be distributed over different resources, however for this the parametric library is required as an extension on the basic Geometry Kernel API.