BCM_SETSPLITINFO message
Sets information for a split button control. Send this message explicitly or by using the Button_SetSplitInfo macro.
Parameters
-
wParam
-
Must be zero.
-
lParam [in]
-
A pointer to a BUTTON_SPLITINFO structure containing information about the split button.
Return value
Returns TRUE if successful, or FALSE otherwise.
Remarks
Use this message only with the BS_SPLITBUTTON and BS_DEFSPLITBUTTON button styles.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also
-
Reference
-
Conceptual
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