ModelStateDictionary::TryGetValue Method (String^, ModelState^)

 

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

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

public:
virtual bool TryGetValue(
	String^ key,
	[OutAttribute] ModelState^% value
) sealed

Parameters

key
Type: System::String^

The key of the value to get.

value
Type: System.Web.Mvc::ModelState^

When this method returns, the value 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.

Exception Condition
ArgumentNullException

key is null.

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