Fired when the autohide button is clicked
Member of Tab Sheet (PRIM_TBSH)
The AutoHideClick event is fired when the triggered when the AutoHide pin on the tab sheet is clicked. The AutoHide pin is only displayed when the BottomAllowAutohide, LeftAllowAutohide, RightAllowAutohide or TopAllowAutohide property of the tab folder is True.
LANSA Version 15, April 2020