long ll_handle
ll_handle = handle(dw_1)
string s
s=”c:\111.txt”
SndMsg(ll_dw_handle, 1305, 2, s)
API声明为:
Function integer SndMsg(long hWnd, long uMsg, long wp, ref string filename) library “user32.dll” Alias For “SendMessageA”
如果是pb10以上版本,请声明为:
Function integer SndMsg(long hWnd, long uMsg, long wp, ref string filename) library “user32.dll” Alias For “SendMessageA;Ansi”
参考一下这个