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ParameterPanelViewModelBase<T>.Validate Event

corelibraries-devexpress-dot-xtrareports-dot-parameters-dot-viewmodels-dot-parameterpanelviewmodelbase-1.md

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ParameterPanelViewModelBase<T>.Validate Event

Occurs when parameter values are being validated.

Namespace : DevExpress.XtraReports.Parameters.ViewModels

Assembly : DevExpress.Printing.v25.2.Core.dll

NuGet Package : DevExpress.Printing.Core

Declaration

csharp
public event EventHandler<ValidateParameterEventArgs> Validate
vb
Public Event Validate As EventHandler(Of ValidateParameterEventArgs)

Event Data

The Validate event's data class is ValidateParameterEventArgs. The following properties provide information specific to this event:

PropertyDescription
ChangedParameterModelContains information about the report parameter whose value changed.
ErrorGets or sets the error description.
ParameterModelsGets the collection of report parameter models.

See Also

ParameterPanelViewModelBase<T> Class

ParameterPanelViewModelBase<T> Members

DevExpress.XtraReports.Parameters.ViewModels Namespace