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ModelStateDictionary.IsValidField Method

Determines whether there are any ModelError objects that are associated with or prefixed with the specified key.

Namespace:  System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

'Declaration
Public Function IsValidField ( _
	key As String _
) As Boolean
'Usage
Dim instance As ModelStateDictionary 
Dim key As String 
Dim returnValue As Boolean 

returnValue = instance.IsValidField(key)

Parameters

key
Type: System.String

The key.

Return Value

Type: System.Boolean
true if the model-state dictionary contains a value that is associated with the specified key; otherwise, false.

ExceptionCondition
ArgumentNullException

The key parameter is Nothing.

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