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RAD Studio VCL Reference
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TCustomWebAppComponents.OnException Event
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RAD Studio VCL Reference
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Occurs when an exception escapes all try blocks in the WebSnap application.
property OnException: TWebExceptionEvent;
__property TWebExceptionEvent OnException;
Write an OnException event handler respond to exceptions that arise while processing a request message. OnException occurs when an exception is not caught by the components that process the request message. If the OnException event handler does not handle the exception, TCustomWebAppComponents updates the response message so that it describes the exception to the caller.
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Description