VB版的api函数集合及用法

用VB的朋友请进本压缩文件写的是关于API的函数全集，包括用法都在里面了下面举例吧： PostMessage, PostMessageBynum, PostMessageBystring VB声明Declare Function PostMessage& Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) Declare Function PostMessageByNum& Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) Declare Function PostMessageByString& Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As String)说明将一条消息投递到指定窗口的消息队列。投递的消息会在Windows事件处理过程中得到处理。在那个时候，会随同投递的消息调用指定窗口的窗口函数。特别适合那些不需要立即处理的窗口消息的发送返回值Long，如消息投递成功，则返回TRUE（非零）。会设置GetLastError参数表参数类型及说明hwnd Long，接收消息的那个窗口的句柄。如设为HWND_BROADCAST，表示投递给系统中的所有顶级窗口。如设为零，表示投递一条线程消息（参考PostThreadMessage） wMsg Long，消息标识符wParam Long，具体由消息决定lParam Any，具体由消息决定