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TryGetValue Method

ViewDataDictionary.TryGetValue Method (String, Object)

 

Attempts to retrieve the value that is associated with the specified key.

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

public bool TryGetValue(
	string key,
	out object value
)

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 collection contains an element with the specified key; otherwise, false.

Exception Condition
ArgumentNullException

key is null.

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