TB_BUTTONCOUNT message
Retrieves a count of the buttons currently in the toolbar.
Parameters
-
wParam
- Must be zero.
-
lParam
- Must be zero.
Return value
Returns the count of the buttons.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|