ImmutableList<T>.FindAll(Predicate<T>) 方法

定义

检索与指定谓词定义的条件匹配的所有元素。Retrieves all the elements that match the conditions defined by the specified predicate.

public:
 virtual System::Collections::Immutable::ImmutableList<T> ^ FindAll(Predicate<T> ^ match);
public:
 System::Collections::Immutable::ImmutableList<T> ^ FindAll(Predicate<T> ^ match);
public System.Collections.Immutable.ImmutableList<T> FindAll (Predicate<T> match);
abstract member FindAll : Predicate<'T> -> System.Collections.Immutable.ImmutableList<'T>
override this.FindAll : Predicate<'T> -> System.Collections.Immutable.ImmutableList<'T>
member this.FindAll : Predicate<'T> -> System.Collections.Immutable.ImmutableList<'T>
Public Function FindAll (match As Predicate(Of T)) As ImmutableList(Of T)

参数

match
Predicate<T>

委托,用于定义要搜索的元素应满足的条件。The delegate that defines the conditions of the elements to search for.

返回

ImmutableList<T>

如果找到一个其中所有元素均与指定谓词定义的条件匹配的 不可变列表,则为该数组;否则为一个空不可变列表。An immutable list that contains all the elements that match the conditions defined by the specified predicate, if found; otherwise, an empty immutable list.

适用于