PreVisit Method (NPaintVisitor)

In This Topic

Called before the visitor visits the node children. Overriden to call the PrePaint2D method of the node, if it implements the INPrePaintNode interface, after it calls the base implementation.

Syntax

public override void PreVisit( 
   NVisual displayable
)

Parameters

displayable

Return Value

true to continue traversal, otherwise false

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

Reference

NPaintVisitor Class
NPaintVisitor Members