engiGetAggrElement
Syntax
public const string ifcenginedll = @"ifcengine.dll"; [DllImport(IFCEngineDLL, EntryPoint = "engiGetAggrElement")] public static extern Int64 engiGetAggrElement(int_t aggregate, int_t index, int_t valueType, out bool value); [DllImport(IFCEngineDLL, EntryPoint = "engiGetAggrElement")] public static extern Int64 engiGetAggrElement(int_t aggregate, int_t index, int_t valueType, out int_t value); [DllImport(IFCEngineDLL, EntryPoint = "engiGetAggrElement")] public static extern Int64 engiGetAggrElement(int_t aggregate, int_t index, int_t valueType, out double value); [DllImport(IFCEngineDLL, EntryPoint = "engiGetAggrElement")] public static extern Int64 engiGetAggrElement(int_t aggregate, int_t index, int_t valueType, out IntPtr value);