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TempDataDictionary.Remove Method

Removes the element that has the specified key from the IDictionary(Of TKey, TValue) object.

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

'Declaration
Public Function Remove ( _
	key As String _
) As Boolean
'Usage
Dim instance As TempDataDictionary 
Dim key As String 
Dim returnValue As Boolean 

returnValue = instance.Remove(key)

Parameters

key
Type: System.String

The key of the element to remove.

Return Value

Type: System.Boolean
true if the element was removed successfully; otherwise, false. This method also returns false if key was not found in the IDictionary(Of TKey, TValue). instance.

Implements

IDictionary(Of TKey, TValue).Remove(TKey)

ExceptionCondition
NotSupportedException

The IDictionary(Of TKey, TValue) object is read-only.

ArgumentNullException

key is null.

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