5 references to WM_MDIACTIVATE
System.Private.Windows.Core (1)
Windows\Win32\MessageId.cs (1)
194PInvokeCore.WM_MDIACTIVATE => "WM_MDIACTIVATE",
System.Windows.Forms (4)
System\Windows\Forms\Form.cs (4)
2828PInvokeCore.SendMessage(MdiParentInternal.MdiClient, PInvokeCore.WM_MDIACTIVATE, (WPARAM)HWND); 3765PInvokeCore.SendMessage(MdiParentInternal.MdiClient, PInvokeCore.WM_MDIACTIVATE, this); 5134PInvokeCore.SendMessage(MdiParentInternal.MdiClient, PInvokeCore.WM_MDIACTIVATE, (WPARAM)HWND); 7147case PInvokeCore.WM_MDIACTIVATE: