RAD Studio VCL Reference
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TXMLData.OnChange Event

Occurs when the XMLBroker property changes.

Pascal
property OnChange: TNotifyEvent;
C++
__property TNotifyEvent OnChange;

Write an OnChange event handler to respond immediately after the Web item specified by Parent becomes bound to a different XML broker. This occurs when Parent changes the XMLBroker property explicitly in response to a change in its own properties, or when the XML broker object to which it is bound is destroyed. 

 

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