Control Object Properties
OnTipCtl CTL Event to fire before showing tip
  The 'OnTipCtl property is a +PxPlus Exclusive
Description This property controls the CTL event that will be fired prior the system displaying the TIP for any control.

If the value of this property is non-zero, the system will use its value a CTL event to fire and will defer the display of the tip until the application changes the value in 'TIP$ If the value in 'TIP$ is not changed, no tip will be displayed.

Setting this to zero (default) disables the event from being sent and the current 'TIP$ will be displayed.

   
Used by All controls