TabCtrl_GetRowCount macro (commctrl.h)
Retrieves the current number of rows of tabs in a tab control. You can use this macro or send the TCM_GETROWCOUNT message explicitly.
int TabCtrl_GetRowCount(
HWND hwnd
);
hwnd
Type: HWND
Handle to the tab control.
Type: int
Returns the number of rows of tabs.
Only tab controls that have the TCS_MULTILINE style can have multiple rows of tabs.
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | commctrl.h |