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把顯示器設(shè)置到節(jié)能模式

[摘要]關(guān)閉顯示器: SendMessage(Application.Handle, WM_SYSCOMMAND, SC_MONITORPOWER, 0); 打開顯示器: SendMessage(Appli...
關(guān)閉顯示器:

SendMessage(Application.Handle, WM_SYSCOMMAND, SC_MONITORPOWER, 0);

打開顯示器:

SendMessage(Application.Handle, WM_SYSCOMMAND, SC_MONITORPOWER, -1);