IDLDESC IDLDESC IDLDESC IDLDESC Struct

定义

包含在进程间传输结构元素、参数或函数返回值所需的信息。Contains information needed for transferring a structure element, parameter, or function return value between processes.

public value class IDLDESC
public struct IDLDESC
type IDLDESC = struct
Public Structure IDLDESC
继承

注解

有关其他信息IDLDESC,请参阅 MSDN 库。For additional information about IDLDESC, see the MSDN Library.

在本机代码中的 COM 方法将返回的 HRESULT 时,公共语言运行时将引发异常。The common language runtime throws an exception when a COM method in native code returns an HRESULT. 有关更多信息,请参见 How to: Map HRESULTs and ExceptionsFor more information, see How to: Map HRESULTs and Exceptions.

字段

dwReserved dwReserved dwReserved dwReserved

保留;设置为 nullReserved; set to null.

wIDLFlags wIDLFlags wIDLFlags wIDLFlags

指示描述类型的 IDLFLAG 值。Indicates an IDLFLAG value describing the type.

适用于