EM_GETBIDIOPTIONS Message

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The EM_GETBIDIOPTIONS message indicates the current state of the bidirectional options in the 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_GETBIDIOPTIONS,
    // message ID
   (WPARAM) wParam,
    // = (WPARAM) () wParam;
   (LPARAM) lParam
    // = (LPARAM) () lParam;

);

Parameters

wParam

This parameter is not used; it must be zero.

lParam

Pointer to a BIDIOPTIONS structure that receives the current state of the bidirectional options in the rich edit control.

Return Value

This message does not return a value.

Remarks

This message sets the values of the wMask and wEffects members to the value of the current state of the bidirectional options in the rich edit control.

Message Information

Header	Declared in Richedit.h
Minimum operating systems	Windows 95 (Middle Eastern) with Rich Edit 3.0, Windows NT 4.0 (Middle Eastern) with Rich Edit 3.0, Windows Millennium Edition (Middle Eastern), Windows 2000 (Middle Eastern)

See Also

Rich Edit Controls, BIDIOPTIONS, EM_SETBIDIOPTIONS