PePreVScroll

public event PreVScrollEventHandler PePreVScroll;

This event has no arguments.
 

Description

Fired before vertical scroll bar action is taken. 

Read the PeUserinterface.Scrollbar.SBCode and PeUserInterface.Scrollbar.SBPos properties to retrieve the arguments to this event.  

Set PeUserInterface.Scrollbar.SBCode to -1 to cancel scroll bar action.

Set PeUserInterface.Scrollbar.SBCode = LineUp or LineDown and PeUserInterface.Scrollbar.SBPos as needed to alter scroll positioning.

Comments

See Also: PePreHScroll