应用程序在更改系统参数时应将 WM_SETTINGCHANGE 发送到所有顶级窗口。 (无法将此消息直接发送到窗口。) 若要将 WM_SETTINGCHANGE 消息发送到所有顶级窗口,请使用 SendMessageTimeout 函数,并将 hwnd 参数设置为 HWND_BROADCAST。窗口通过其 WindowProc 函数接收此消息。
应用程序在更改系统参数时应将WM_SETTINGCHANGE发送到所有顶级窗口。 (无法将此消息直接发送到窗口。) 若要将WM_SETTINGCHANGE消息发送到所有顶级窗口,请使用SendMessageTimeout函数,并将hwnd参数设置为HWND_BROADCAST。 窗口通过其WindowProc函数接收此消息。
WM_SETTINGCHANGE wParam = wFlag; lParam = (LPARAM)(LPCTSTR) pszSectionName; Parameters wFlag When the system sends the message as a result of aSystemParametersInfocall, this parameter is a flag that indicates the system parameter that was changed. For a list of values, see theSystemParameter...
应用程序在更改系统参数时应将WM_SETTINGCHANGE发送到所有顶级窗口。 (无法将此消息直接发送到窗口。) 若要将WM_SETTINGCHANGE消息发送到所有顶级窗口,请使用SendMessageTimeout函数,并将hwnd参数设置为HWND_BROADCAST。 窗口通过其WindowProc函数接收此消息。
Os aplicativos devem enviar WM_SETTINGCHANGE para todas as janelas de nível superior quando fizerem alterações nos parâmetros do sistema. (Esta mensagem não pode ser enviada diretamente para uma janela.) Para enviar a mensagem WM_SETTINGCHANGE para todas as janelas de nível superior,...
WM_SETTINGCHANGE wParam = wFlag; lParam = (LPARAM)(LPCTSTR) pszSectionName; Parameters wFlag When the system sends the message as a result of aSystemParametersInfocall, this parameter is a flag that indicates the system parameter that was changed. For a list of values, see theSystemParameter...
参数 wFlag wParam的值。若WM_SETTINGCHANGE消息是由SystemParametersInfo呼叫引起的，这个参数是一个标志，指示被更改的系统参数。对于该参数的取值列表，请参阅SystemParametersInfo函数。若WM_SETTINGCHANGE消息是由应用程序发送的，这个参数必须是NULL。pszMetrics lParam的值。指向一个字符串的指针，该字符串...
WM_SETTINGCHANGE MessageA message that is sent to all top-level windows when the SystemParametersInfo function changes a system-wide setting or when policy settings have changed.Applications should send WM_SETTINGCHANGE to all top-level windows when they make changes to system parameters....
问发送WM_SETTINGCHANGE消息以刷新桌面EN特殊说明： 解决问题的光鲜，藏着磕Bug的痛苦。 万物皆入...
Does Everything process WM_SETTINGCHANGE messages?Post by mschmitt » Tue Aug 22, 2023 3:19 pm I noticed that when I use right-click (context menu) Send To on files in the Everything results window, sending to a certain application, the application didn't work. But the same action ...