Skip to main content
All docs
V24.1

InvalidItemExceptionArgs.ExceptionMode Property

Gets or sets how to handle an exception.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v24.1.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation

Declaration

public ExceptionMode ExceptionMode { get; set; }

Property Value

Type Description
ExceptionMode

A value that specifies how to handle an exception.

Available values:

Name Description
DisplayError

Displays an error message box with text specified by the ErrorText property. Use the WindowCaption property to specify the message box’s caption.

ThrowException

Throws an exception. Use the Exception property to get this exception.

NoAction

Displays an error icon and does not allow users to focus other rows until values are corrected.

Ignore

Ignores an exception.

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ExceptionMode property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also