Column :: visible - Column visibility
The Property indicates, whether a column in a region of a table or tree (list) schema is currently active or not. Usually, columns are visible, by default. When being defined as hidden in the designer or when being set to invisible, columns are not displayed in the tree.
By setting the visible property, columns might be hidden temporarily from being displayed in a list.
Return value: State of function return ( bool )
A State true indicates, that the function was executed successfully. Otherwise state is false .
Implementation overview
- - internal feature (not documented)
Column :: visible ( ) - - internal feature (not documented)
Column :: visible ( bCheck )