ImmutableArrayExtensions.ElementAtOrDefault<T> Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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
T
The item at the specified index, or the default value if the index is not found.
Applies to
意見反應
https://aka.ms/ContentUserFeedback。
即將登場:在 2024 年,我們將逐步淘汰 GitHub 問題作為內容的意見反應機制,並將它取代為新的意見反應系統。 如需詳細資訊,請參閱:提交並檢視相關的意見反應