DefaultModelBinder.OnPropertyValidating Method (System.Web.Mvc)

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.NET Framework Class Library
DefaultModelBinder.OnPropertyValidating Method

Called when the specified property is validating.

Namespace:  System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
Visual Basic
Protected Overridable Function OnPropertyValidating ( _
	controllerContext As ControllerContext, _
	bindingContext As ModelBindingContext, _
	propertyDescriptor As PropertyDescriptor, _
	value As Object _
) As Boolean
C#
protected virtual bool OnPropertyValidating(
	ControllerContext controllerContext,
	ModelBindingContext bindingContext,
	PropertyDescriptor propertyDescriptor,
	Object value
)
Visual C++
protected:
virtual bool OnPropertyValidating(
	ControllerContext^ controllerContext, 
	ModelBindingContext^ bindingContext, 
	PropertyDescriptor^ propertyDescriptor, 
	Object^ value
)

Parameters

controllerContext
Type: System.Web.Mvc.ControllerContext
The context within which the controller operates. The context information includes the controller, HTTP content, request context, and route data.
bindingContext
Type: System.Web.Mvc.ModelBindingContext
The context within which the model is bound. The context includes information such as the model object, model name, model type, property filter, and value provider.
propertyDescriptor
Type: System.ComponentModel.PropertyDescriptor
Describes a property being validated. The descriptor provides information such as component type, property type, and property value. It also provides methods to get or set the property value.
value
Type: System.Object
The value to set for the property.

Return Value

Type: System.Boolean
true if the property is validating; otherwise, false.
See Also

Reference

DefaultModelBinder Class
System.Web.Mvc Namespace