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.
Value Meaning - 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
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8 [desktop apps only] |
| Minimum supported server |
Windows Server 2012 [desktop apps only] |
| Header |
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