TCM_GETTOOLTIPS  1IH9PC. 

The TCM_GETTOOLTIPS message retrieves the handle to the tooltip control associated with a tab control. You can send this message explicitly or by using the TabCtrl_GetToolTips03VPKR macro.

TCM_GETTOOLTIPS

wParam = 0;   // not used; must be zero

lParam = 0;   // not used; must be zero

Return Values

Returns the handle to the tooltip control if successful or NULL otherwise.

Remarks

A tab control creates a tooltip control if it has the TCS_TOOLTIPS style. You can also assign a tooltip control to a tab control by using the TCM_SETTOOLTIPS message.

See Also