internalGetXMLID
Syntax
public const string ifcenginedll = @"ifcengine.dll"; [DllImport(IFCEngineDLL, EntryPoint = "internalGetXMLID")] public static extern void internalGetXMLID(Int64 instance, out IntPtr XMLID); public static string internalGetXMLID(Int64 instance) { IntPtr XMLID = IntPtr.Zero; RDF.engine.internalGetXMLID(Int64instance, out XMLID); return System.Runtime.InteropServices.Marshal.PtrToStringAnsi(XMLID); }