company logo

ControlContext :: visible - Control's visibility

The property provides the visibility state of the control. A control is considered as being visible, when it is displayed in an active window or tab-control.

Return value:  State of function return ( bool  )

A State true indicates, that the function was executed successfully. Otherwise state is false.

Implementation overview

Implementation details

  1. Is control visiblke
    bool ControlContext  :: visible (  )

    The property returns, whether the control is visible (true) or not (false).

  2. to list
  3. Set control visibility
    bool ControlContext  :: visible ( bool bVisible )

    The function allows hiding or showing a control. Passing true in bVisible will hide the control. Passing false will show the control again.

    • bVisible - Control is visible

      In order to hide a control, the option must be set to false. In order to make it visible, it has to be set to true.

  4. to list