engiGetEntityArgument
Syntax
public const string ifcenginedll = @"ifcengine.dll"; [DllImport(IFCEngineDLL, EntryPoint = "engiGetEntityArgument")] public static extern Int64 engiGetEntityArgument(int_t entity, string argumentName); [DllImport(IFCEngineDLL, EntryPoint = "engiGetEntityArgument")] public static extern Int64 engiGetEntityArgument(int_t entity, byte[] argumentName);