ImmutableDictionary<TKey, TValue>::TryGetValue Method (TKey, TValue%)

 

Gets the value associated with the specified key.

Namespace:   System.Collections.Immutable
Assembly:  System.Collections.Immutable (in System.Collections.Immutable.dll)

public:
virtual bool TryGetValue(
	TKey key,
	[OutAttribute] TValue% value
) sealed

Parameters

key
Type: TKey

The key whose value will be retrieved.

value
Type: TValue%

When this method returns, contains the value associated with the specified key, if the key is found; otherwise, contains 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 the dictionary contains an element with the specified key; otherwise, false.

Exception Condition
ArgumentNullException

key is null.

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