TempDataDictionary.ICollection<KeyValuePair<String, Object>>.Contains Method
Determines whether a sequence contains a specified element by using the default equality comparer.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Private Function Contains ( _
keyValuePair As KeyValuePair(Of String, Object) _
) As Boolean Implements ICollection(Of KeyValuePair(Of String, Object)).Contains
'Usage
Dim instance As TempDataDictionary
Dim keyValuePair As KeyValuePair(Of String, Object)
Dim returnValue As Boolean
returnValue = CType(instance, ICollection(Of KeyValuePair(Of String, Object))).Contains(keyValuePair)
bool ICollection<KeyValuePair<string, Object>>.Contains(
KeyValuePair<string, Object> keyValuePair
)
private:
virtual bool Contains(
KeyValuePair<String^, Object^> keyValuePair
) sealed = ICollection<KeyValuePair<String^, Object^>>::Contains
private abstract Contains :
keyValuePair:KeyValuePair<string, Object> -> bool
private override Contains :
keyValuePair:KeyValuePair<string, Object> -> bool
JScript supports the use of explicit interface implementations, but not the declarations of new ones.
Parameters
keyValuePair
Type: System.Collections.Generic.KeyValuePair<String, Object>The key/value pair to search for.
Return Value
Type: System.Boolean
true if the dictionary contains the specified key/value pair; otherwise, false.
Implements
Remarks
This member is an explicit interface member implementation. It can be used only when the TempDataDictionary instance is cast to an ICollection<T> interface.