| 以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 跨进程发送消息失败，求解 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=98093) |
| -- 作者：飞飞 -- 发布时间：2017/3/23 23:11:00 -- 跨进程发送消息失败，求解 全局代码 以下内容为程序代码: 1 Public Structure COPYDATASTRUCT 2 Dim dwData As Integer 3 Dim cbData As Integer 4 Dim lpData As String 5 End Structure 6 7 8 Public Declare Function SendMessageA Lib "user32" Alias "SendMessageA" (ByVal hwnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, ByVal lParam As COPYDATASTRUCT) As Integer 9 调用代码 以下内容为程序代码: 1 Dim st As String = "from foxtable" 2 Dim msg As COPYDATASTRUCT 3 msg.cbData = st.Length 4 msg.lpData = st 5 Output.Show( SendMessageA(134722,74,0,msg)) 求解啊，哥哥姐姐们
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| -- 作者：有点色 -- 发布时间：2017/3/23 23:43:00 --
http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=77745&skin=0
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| -- 作者：飞飞 -- 发布时间：2017/3/24 8:41:00 -- 谢谢 |