3 references to SendMessage
System.Windows.Forms (2)
System\Windows\Forms\Controls\ListView\ListView.cs (1)
5431
HWND oldHandle = (HWND)PInvokeCore.
SendMessage
(this, PInvoke.LVM_SETTOOLTIPS, toolTip);
System\Windows\Forms\Form.cs (1)
3789
PInvokeCore.
SendMessage
(MdiParentInternal.MdiClient, PInvokeCore.WM_MDIACTIVATE, this);
System.Windows.Forms.Design (1)
System\Windows\Forms\Design\CommandSet.cs (1)
693
PInvokeCore.
SendMessage
(hwnd, PInvokeCore.WM_SETCURSOR, hwnd, (nint)PInvoke.HTCLIENT);