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 |
|
See also
Pripomienky
https://aka.ms/ContentUserFeedback.
Pripravujeme: V priebehu roka 2024 postupne zrušíme službu Problémy v službe GitHub ako mechanizmus pripomienok týkajúcich sa obsahu a nahradíme ju novým systémom pripomienok. Ďalšie informácie nájdete na stránke:Odoslať a zobraziť pripomienky pre