EM_HIDESELECTION Message

The EM_HIDESELECTION message hides or shows the selection in a rich edit control.

Syntax

To send this message, call the SendMessage function as follows.


lResult = SendMessage(
    // returns LRESULT in lResult
   (HWND) hWndControl,
    // handle to destination control
   (UINT) EM_HIDESELECTION,
    // message ID
   (WPARAM) wParam,
    // = (WPARAM) () wParam;
   (LPARAM) lParam
    // = (LPARAM) () lParam;

);

Parameters

wParam
Value specifying whether to hide or show the selection. If this parameter is zero, the selection is shown. Otherwise, the selection is hidden.
lParam
This parameter is not used; it must be zero.

Return Value

This message does not return a value.

Message Information

Header Declared in Richedit.h
Minimum operating systems Windows 95, Windows NT 4.0