ValidationEventArgs.UpdateSource Property

Gets the action that caused the validation.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v18.2.dll

Declaration

C#

public UpdateEditorSource UpdateSource { get; }

VB.NET

Public ReadOnly Property UpdateSource As UpdateEditorSource

Property Value

Type	Description
DevExpress.Xpf.Editors.Validation.Native.UpdateEditorSource	A DevExpress.Xpf.Editors.Validation.Native.UpdateEditorSource enumeration value.

Remarks

UpdateSource value	Condition
Don’tValidate	The validation won’t occur. This member supports the internal infrastructure and is not intended to be used directly from your code.
DoValidate	The BaseEdit.DoValidate method was called.
ValueChanging	The editor’s value has been changed programmatically (e.g. in code behind).
TextInput	The edit value has been changed by an end-user.
EnterKeyPressed	An end-user has changed the edit value and pressed the ENTER key (the BaseEdit.ValidateOnEnterKeyPressed property should be set to true).
LostFocus	The editor is about to lose the focus.