ImmutableArrayExtensions.ElementAtOrDefault<T> Method

Reference

Definition

Namespace:: System.Linq

Assembly:: System.Collections.Immutable.dll

Package:: System.Collections.Immutable v8.0.0

Package:: System.Collections.Immutable v9.0.0-rc.2.24473.5

Source:: ImmutableArrayExtensions.cs

Source:: ImmutableArrayExtensions.cs

Source:: ImmutableArrayExtensions.cs

Important

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Returns the element at a specified index in a sequence or a default value if the index is out of range.

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static T ElementAtOrDefault(System::Collections::Immutable::ImmutableArray<T> immutableArray, int index);

public static T ElementAtOrDefault<T> (this System.Collections.Immutable.ImmutableArray<T> immutableArray, int index);

public static T? ElementAtOrDefault<T> (this System.Collections.Immutable.ImmutableArray<T> immutableArray, int index);

static member ElementAtOrDefault : System.Collections.Immutable.ImmutableArray<'T> * int -> 'T

<Extension()>
Public Function ElementAtOrDefault(Of T) (immutableArray As ImmutableArray(Of T), index As Integer) As T

Type Parameters

T

The type of element contained by the collection.

Parameters

immutableArray: ImmutableArray<T>

The array to find an element in.

index: Int32

The index for the element to retrieve.

Returns

The item at the specified index, or the default value if the index is not found.

Applies to

通过