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OrderedDictionary<TKey,TValue>.TryGetValue Method

  • Reference

Definition

Namespace:
System.Collections.Generic
Assembly:
System.Collections.dll

Overloads

TryGetValue(TKey, TValue)

Gets the value associated with the specified key.
TryGetValue(TKey, TValue, Int32)

TryGetValue(TKey, TValue)

Gets the value associated with the specified key.

public:
 virtual bool TryGetValue(TKey key, [Runtime::InteropServices::Out] TValue % value);
public bool TryGetValue(TKey key, out TValue value);
abstract member TryGetValue : 'Key * 'Value -> bool
override this.TryGetValue : 'Key * 'Value -> bool
Public Function TryGetValue (key As TKey, ByRef value As TValue) As Boolean

Parameters

key
TKey

The key whose value to get.

value
TValue

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.

Returns

Boolean

true if the object that implements IDictionary<TKey,TValue> contains an element with the specified key; otherwise, false.

Implements

TryGetValue(TKey, TValue) TryGetValue(TKey, TValue)

Applies to

TryGetValue(TKey, TValue, Int32) 

public:
 bool TryGetValue(TKey key, [Runtime::InteropServices::Out] TValue % value, [Runtime::InteropServices::Out] int % index);
public bool TryGetValue(TKey key, out TValue value, out int index);
member this.TryGetValue : 'Key * 'Value * int -> bool
Public Function TryGetValue (key As TKey, ByRef value As TValue, ByRef index As Integer) As Boolean

Parameters

key
TKey
value
TValue
index
Int32

Returns

Boolean

Applies to