RAD Studio VCL Reference
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TXMLDocument.BeforeOpen Event
TXMLDocument Class | TXMLDocument Members | XMLDoc Namespace | Description | See Also
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Occurs immediately before the XML document is opened.

Pascal
property BeforeOpen: TNotifyEvent;
C++
__property TNotifyEvent BeforeOpen;
Description

Write a BeforeOpen event handler to take specific action before the XML document interfaces become available. For example, you can use a BeforeOpen event to provide feedback to the user that the XML document is being parsed (which can be cleared in an AfterOpen event handler). 

BeforeOpen is the first event to occur when the Active property is set to true. 

 

See Also
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