ImmutableArrayExtensions.Where<T>(ImmutableArray<T>, Func<T,Boolean>) 方法

定义

基于谓词筛选值序列。Filters a sequence of values based on a predicate.

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static System::Collections::Generic::IEnumerable<T> ^ Where(System::Collections::Immutable::ImmutableArray<T> immutableArray, Func<T, bool> ^ predicate);
public static System.Collections.Generic.IEnumerable<T> Where<T> (this System.Collections.Immutable.ImmutableArray<T> immutableArray, Func<T,bool> predicate);
static member Where : System.Collections.Immutable.ImmutableArray<'T> * Func<'T, bool> -> seq<'T>
<Extension()>
Public Function Where(Of T) (immutableArray As ImmutableArray(Of T), predicate As Func(Of T, Boolean)) As IEnumerable(Of T)

类型参数

T

集合包含的元素的类型。The type of element contained by the collection.

参数

immutableArray
ImmutableArray<T>

要筛选的数组。The array to filter.

predicate
Func<T,Boolean>

用于筛选数组内容的条件。The condition to use for filtering the array content.

返回

返回 IEnumerable<T>,其中包含满足条件的元素。Returns IEnumerable<T> that contains elements that meet the condition.

适用于