wpf-devexpress-dot-xpf-dot-editors-dot-daterangecontrol-f2153785.md
Fires when the control’s value is changed and allows you to validate the new value.
Namespace : DevExpress.Xpf.Editors
Assembly : DevExpress.Xpf.Core.v25.2.dll
NuGet Package : DevExpress.Wpf.Core
public event EventHandler<ValidateRangeEventArgs> Validate
Public Event Validate As EventHandler(Of ValidateRangeEventArgs)
The Validate event's data class is ValidateRangeEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| End | Gets the end date of the validated range. |
| EndError | Gets or sets the error description for the end date of the validated range. |
| IsEndValid | Gets or sets whether the end date of the validated range is valid. |
| IsStartValid | Gets or sets whether the start date of the validated range is valid. |
| Start | Gets the start date of the validated range. |
| StartError | Gets or sets the error description for the start date of the validated range. |
See Also