TempDataDictionary.Remove Method

Removes the element that has the specified key from the IDictionary<TKey, TValue> object.

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

Syntax

'Declaration
Public Function Remove ( _
    key As String _
) As Boolean

public bool Remove(
    string key
)

public:
virtual bool Remove(
    String^ key
) sealed

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<TKey, TValue>. instance.

Implements

IDictionary<TKey, TValue>.Remove(TKey)

Exceptions

Exception	Condition
NotSupportedException	The IDictionary<TKey, TValue> object is read-only.
ArgumentNullException	key is null.

See Also

Reference

TempDataDictionary Class

System.Web.Mvc Namespace