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IImmutableSet<T>.TryGetValue(T, T) Method

  • Reference

Definition

Namespace:
System.Collections.Immutable
Assembly:
System.Collections.Immutable.dll
Package:
System.Collections.Immutable v8.0.0
Package:
System.Collections.Immutable v9.0.0-rc.2.24473.5
Source:
DefaultFrozenDictionary.cs

Determines whether the set contains a specified value.

public:
 bool TryGetValue(T equalValue, [Runtime::InteropServices::Out] T % actualValue);
public bool TryGetValue (T equalValue, out T actualValue);
abstract member TryGetValue : 'T * 'T -> bool
Public Function TryGetValue (equalValue As T, ByRef actualValue As T) As Boolean

Parameters

equalValue
T

The value to search for.

actualValue
T

The matching value from the set, if found, or equalvalue if there are no matches.

Returns

Boolean

true if a matching value was found; otherwise, false.

Remarks

Following are some scenarios where TryGetValue may be useful:

  • You want to reuse a previously stored object reference instead of creating a new reference.

  • You want to retrieve more complete data about an object

Applies to