IXRControl::SetTabIndex (Compact 2013)
This method sets a value that determines the order in which elements receive the UI focus when the user navigates through controls by using the TAB key.
virtual HRESULT STDMETHODCALLTYPE SetTabIndex( int TabIndex ) = 0;
[in] Integer value that indicates the new tab index for this control.
Returns an HRESULT that indicates success or failure.
A control with a lower tab index receives the UI focus before a control with a higher index. The index values for each control together determine the overall tab order for the controls.
.NET Framework Equivalent