Xml.XMLDoc.TXMLNode.DoNodeChange

• Up to Parent: TXMLNode

Delphi

procedure DoNodeChange(ChangeType: TNodeChange; BeforeOperation: Boolean); virtual;

C++

virtual void __fastcall DoNodeChange(TNodeChange ChangeType, bool BeforeOperation);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Xml.XMLDoc.pas Xml.XMLDoc.hpp	Xml.XMLDoc	TXMLNode

Description

Generates a BeforeNodeChange or AfterNodeChange event on this node's document.

Applications can't call the protected DoNodeChange method. It is called internally before and after every change that is made to the node. DoNodeChange checks whether the node's OwnerDocument property is set, and if so, generates a BeforeNodeChange or AfterNodeChange event on that document, as appropriate.

ChangeType indicates the type of change that is occurring to the node.

BeforeOperation is true if the change is about to occur, false if the change has just occurred.

See Also

• AfterNodeChange

• BeforeNodeChange

• OwnerDocument