然后,调用适用于 C#的 IWindowNative::get_WindowHandle(,使用互操作帮助程序方法GetWindowHandle) 检索main窗口 (HWND) 的窗口句柄。 接下来,通过调用LoadImage(和SendMessage函数,使用PInvoke.User32NuGet 包) 为 C# 设置应用程序图标。 最后,调用SetWindowText以更新标题栏...
ICoreWindowInterop::get_WindowHandle 方法 (corewindow.h) 發行項 2024/02/28 意見反應 本文內容 語法 參數 傳回值 規格需求 另請參閱 取得應用程式的 CoreWindow (HWND) 句柄。 這個屬性是唯讀的。 語法 C++ 複製 HRESULT get_WindowHandle( HWND *hwnd ); 參數 hwnd 傳回值 ...
Corewindow.h 概述 CreateControlInput 函数 CreateControlInputEx 函数 ICoreInputInterop 接口 ICoreWindowInterop 接口 概述 ICoreWindowInterop::get_WindowHandle 方法 ICoreWindowInterop::p ut_MessageHandled 方法 Dragdropinterop.h Eventtoken.h Hstring.h ...
{ 20, 20 }; open_window(0, 0, 500, 500, 0, "visible", "", &hwin); get_os_window_handle(hwin, &win, &disp); display = (Display *)disp; window = (Window)win; gc = XCreateGC(display, window, 0, &values); XSetFunction(display, gc, GXset); XSetLineAttributes(display, ...
Gets the base window handle for the data tip. C++ 复制 public: int GetBaseWindowHandle([Runtime::InteropServices::Out] IntPtr % phwnd); Parameters phwnd IntPtr [out] Pointer to the Window handle, an HWND value. Returns Int32 If the method succeeds, it returns S_OK. If ...
HWND(winId())can be used to correctly get the handle of a window. For example you can have the following: MessageBox(HWND(winId()), TEXT("test"), TEXT("test"), 0); MessageBox function above is just an example (and a very simple one) to explain how you can pass a handle to a...
HRESULTget_CurrentNativeWindowHandle( UIA_HWND *retVal ); 参数 retVal 返回值 无 要求 要求值 最低受支持的客户端Windows 7、带 SP2 的 Windows Vista 和适用于 Windows Vista 的平台更新、带 SP3 的 Windows XP 和适用于 Windows Vista 的平台更新 [仅限桌面应用] ...
Gets the base window handle for the data tip. C++ 複製 public: int GetBaseWindowHandle([Runtime::InteropServices::Out] IntPtr % phwnd); Parameters phwnd IntPtr [out] Pointer to the Window handle, an HWND value. Returns Int32 If the method succeeds, it r...
Gets the base window handle for the data tip. C++ 复制 public: int GetBaseWindowHandle([Runtime::InteropServices::Out] IntPtr % phwnd); Parameters phwnd IntPtr [out] Pointer to the Window handle, an HWND value. Returns Int32 If the method succeeds, it returns S_OK. If i...
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