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ObservableValidator.ValidateProperty(Object, String) Method

  • Reference

Definition

Namespace:
Microsoft.Toolkit.Mvvm.ComponentModel
Assembly:
Microsoft.Toolkit.Mvvm.dll
Package:
Microsoft.Toolkit.Mvvm v7.0.2
Package:
Microsoft.Toolkit.Mvvm v7.1.2

Validates a property with a specified name and a given input value. If any changes are detected, the ErrorsChanged event will be raised.

protected void ValidateProperty (object? value, string? propertyName = default);
protected internal void ValidateProperty (object? value, string? propertyName = default);
member this.ValidateProperty : obj * string -> unit
Protected Sub ValidateProperty (value As Object, Optional propertyName As String = Nothing)
Protected Friend Sub ValidateProperty (value As Object, Optional propertyName As String = Nothing)

Parameters

value
Object

The value to test for the specified property.

propertyName
String

The name of the property to validate.

Exceptions

ArgumentNullException

Thrown when propertyName is null.

Applies to