xxxxOpenModelByStream
Syntax
public const string ifcenginedll = @"ifcengine.dll"; [UnmanagedFunctionPointer(CallingConvention.StdCall)] public delegate void WriteCallBackFunction(IntPtr value, Int64 size); [DllImport(IFCEngineDLL, EntryPoint = "xxxxOpenModelByStream")] public static extern Int64 xxxxOpenModelByStream(Int64 repository, [MarshalAs(UnmanagedType.FunctionPtr)] WriteCallBackFunction callback, string schemaName); [DllImport(IFCEngineDLL, EntryPoint = "xxxxOpenModelByStream")] public static extern Int64 xxxxOpenModelByStream(Int64 repository, [MarshalAs(UnmanagedType.FunctionPtr)] WriteCallBackFunction callback, byte[] schemaName);