Instance Header API Calls
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Uncategorized API Calls
Geometry Kernel related API Calls
Deprecated API Calls (GENERIC)
Validation
Deprecated API Calls (GEOMETRY)

engiIsAttrInverse

This call can be used to check if an attribute is an inverse relation

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
public const string ifcenginedll = @"ifcengine.dll";

[DllImport(IFCEngineDLL, EntryPoint = "engiIsAttrInverse")]
public static extern bool engiIsAttrInverse(int_t attribute);

Property attribute

Size: 64 bit / 8 byte (reference)
...