EM_SELECTIONTYPE message
Determines the selection type for a rich edit control.
Parameters
-
wParam
-
Not used; must be zero.
-
lParam
-
Not used; must be zero.
Return value
If the selection is empty, the return value is SEL_EMPTY.
If the selection is not empty, the return value is a set of flags containing one or more of the following values.
| Return code | Description |
|---|---|
|
Text. |
|
At least one COM object. |
|
More than one character of text. |
|
More than one COM object. |
Remarks
This message is useful during WM_SIZE processing for the parent of a bottomless rich edit control.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|