IScrollProvider::VerticalScrollPercent Property
Gets the current vertical scroll position.
Syntax
HRESULT IScrollProvider::get_VerticalScrollPercent(double *pRetVal);
Parameters
- pRetVal
[retval][out] The address of a variable that receives the vertical scroll position as a percentage of the total content area within the control. This parameter is passed uninitialized.
Return Value
Returns S_OK if successful, or an error value otherwise.
Remarks
The vertical scroll position can be reported as UIA_ScrollPatternNoScroll if no valid position is available; for example, if the window does not have a vertical scroll bar.
See Also
IScrollProvider, IScrollProvider::HorizontalScrollPercent, UI Automation Providers Overview