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EM_SETTOUCHOPTIONS message

Sets the touch options associated with a rich edit control.

Parameters

wParam

The touch option to set. This parameter can be one of the following values.

ValueMeaning
RTO_SHOWHANDLES

Show or hide the touch gripper handles, depending on the value of lParam.

RTO_DISABLEHANDLES

Enable or disable the touch gripper handles, depending on the value of lParam. When handles are disabled, they are hidden if they are visible and remain hidden until an EM_SETTOUCHOPTIONS message changes their status.

 

lParam

Set to TRUE to show/enable the touch selection handles, or FALSE to hide/disable the touch selection handles.

Return value

This message returns zero.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Richedit.h

See also

EM_GETTOUCHOPTIONS

 

 

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