TempDataDictionary.TryGetValue Method

Gets the value of the element that has the specified key.

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

Syntax

abstract TryGetValue : 
        key:string * 
        value:Object byref -> bool  
override TryGetValue : 
        key:string * 
        value:Object byref -> bool

Parameters

key: Type: System.String
The key of the value to get.

value: Type: System.Object%
When this method returns, the value that is associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.

Return Value

Type: System.Boolean
true if the object that implements IDictionary(TKey, TValue) contains an element that has the specified key; otherwise, false.

Implements

IDictionary(TKey, TValue).TryGetValue(TKey, TValue)

Exceptions

Exception	Condition
ArgumentNullException	key is a null reference (Nothing in Visual Basic).