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DiagramControl.LoadDocument(String) Method

Loads a diagram from the specified file.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v22.1.dll


public void LoadDocument(
    string fileName


Name Type Description
fileName String

A string specifying the path of the file containing a diagram.


Use the DiagramControl.DocumentSource property to get the current document supplier for the DiagramControl.

To implement diagram custom loading logic, handle the DiagramControl.CustomLoadDocument event.

You may encounter exceptions when loading/saving a diagram (e.g., when trying to load a diagram from a file that does not exist, or saving to a read-only file). To handle or suppress these exceptions, use the DiagramControl.ExceptionMessage event.

A diagram can be saved to a file or stream with the DiagramControl.SaveDocument method.

See Also