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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## 函數名稱 ###函數功能 >[info]確定給定的窗口句柄是否標識一個已存在的窗口 * * * * * ###易語言聲明 ~~~ .版本 2 .DLL命令 IsWindow, 邏輯型, "user32.dll" .參數 hwnd, 整數型 ~~~ * * * * * ### 參數表 * hWnd:被測試窗口的句柄。 * * * * * ### 返回值 如果窗口句柄標識了一個已存在的窗口,返回值為非零;如果窗口句柄標識的窗口不存在,返回值為零。 * * * * * ###注解 * * * * * ###函數用例 (暫無) * * * * * ###參考文檔 (暫無)
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                              哎呀哎呀视频在线观看