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EM_SETEVENTMASK message

Sets the event mask for a rich edit control. The event mask specifies which notification codes the control sends to its parent window.

Parameters

wParam

This parameter is not used; it must be zero.

lParam

New event mask for the rich edit control. For a list of event masks, see Rich Edit Control Event Mask Flags.

Return value

This message returns the previous event mask.

Remarks

The default event mask (before any is set) is ENM_NONE.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Richedit.h

See also

Reference
EM_GETEVENTMASK
Rich Edit Control Event Mask Flags

 

 

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