Describes how to transfer a structure element, parameter, or function return value between processes.
Syntax
[System.Flags]
public enum IDLFLAG
public enum IDLFLAG
Remarks
The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.
Members
| Member Name | Description |
|---|---|
| IDLFLAG_FIN |
The parameter passes information from the caller to the callee. |
| IDLFLAG_FLCID |
The parameter is the local identifier of a client application. |
| IDLFLAG_FOUT |
The parameter returns information from the callee to the caller. |
| IDLFLAG_FRETVAL |
The parameter is the return value of the member. |
| IDLFLAG_NONE |
Does not specify whether the parameter passes or receives information. |
Requirements
Namespace: System.Runtime.InteropServices.ComTypes
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0