internalGetP21Line

...

Syntax

//   Visual Studio for Windows
public:
__int32 __declspec(dllexport) __stdcall internalGetP21Line(
            __int32 instance
        );

//   Linux, OS-X and non-Visual Studio Windows solutions
public:
int32_t internalGetP21Line(
            int32_t instance
        );    

Property instance

Size: 32 bit / 4 byte (value)
Handle of an instance within an IFC file, for example #31313 = IFCWALLSTANDARDCASE(...)

Examples

Here you can find code snippits that show how the API call internalGetP21Line can be used.