TdxRichEditCustomDocumentServer.OnDocumentClosing Event

Enables you to respond to an attempt to close a document with unsaved changes.

Declaration

delphi

property OnDocumentClosing: TdxCloseQueryEvent read; write;

Remarks

This event occurs every time the opened document with unsaved changes is about to be closed or replaced with another document. Handle this event to save the document before it is closed or forbid the document close operation.

Refer to the TdxCloseQueryEvent procedural type description for detailed information on all parameters accessible within an OnDocumentClosing event handler.