| 术语 | getmessageextrainfo |
| 释义 | GetMessageExtraInfo 语法： LPARAM GetMessageExtraInfo(VOID); Return Value The return value specifies the extra information. The meaning of the extra information is device specific. Remarks To set a thread's extra message information, use the SetMessageExtraInfo function. Function Information Minimum DLL Versionuser32.dll HeaderDeclared in Winuser.h, include Windows.h Import libraryUser32.lib Minimum operating systemsWindows 95, Windows NT 3.1 UnicodeImplemented as Unicode version. See Also Messages and Message Queues Overview , GetMessage , PeekMessage , SetMessageExtraInfo GetMessageExtraInfo功能 该GetMessageExtraInfo函数检索当前线程的额外的信息资料。额外的信息资料，是应用程序或驱动程序定义与当前线程的消息队列关联的值。 ＝＝英文原文＝＝GetMessageExtraInfo Function The GetMessageExtraInfo function retrieves the extra message information for the current thread. Extra message information is an application- or driver-defined value associated with the current thread's message queue. Syntax LPARAM GetMessageExtraInfo(VOID); Return Value The return value specifies the extra information. The meaning of the extra information is device specific. Remarks To set a thread's extra message information, use the SetMessageExtraInfo function. Function Information Minimum DLL Versionuser32.dll HeaderDeclared in Winuser.h, include Windows.h Import libraryUser32.lib Minimum operating systemsWindows 95, Windows NT 3.1 UnicodeImplemented as Unicode version. See Also Messages and Message Queues Overview , GetMessage , PeekMessage , SetMessageExtraInfo ＝＝原始网址＝＝http://msdn.microsoft.com/en-us/library/ms644937(VS.85).aspx\n |
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