Queryable.Append<TSource>(IQueryable<TSource>, TSource) 方法

定义

返回一个新的可查询序列,其中包含来自 source 的元素以及末尾追加的指定 element

public:
generic <typename TSource>
[System::Runtime::CompilerServices::Extension]
 static System::Linq::IQueryable<TSource> ^ Append(System::Linq::IQueryable<TSource> ^ source, TSource element);
public static System.Linq.IQueryable<TSource> Append<TSource>(this System.Linq.IQueryable<TSource> source, TSource element);
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Enumerating collections as IQueryable can require creating new generic types or methods, which requires creating code at runtime. This may not work when AOT compiling.")]
public static System.Linq.IQueryable<TSource> Append<TSource>(this System.Linq.IQueryable<TSource> source, TSource element);
static member Append : System.Linq.IQueryable<'Source> * 'Source -> System.Linq.IQueryable<'Source>
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Enumerating collections as IQueryable can require creating new generic types or methods, which requires creating code at runtime. This may not work when AOT compiling.")>]
static member Append : System.Linq.IQueryable<'Source> * 'Source -> System.Linq.IQueryable<'Source>
<Extension()>
Public Function Append(Of TSource) (source As IQueryable(Of TSource), element As TSource) As IQueryable(Of TSource)

类型参数

TSource

可查询序列中元素的类型。

参数

source
IQueryable<TSource>

可查询序列。

element
TSource

要追加到TSource的类型的source元素。

返回

IQueryable<TSource>

一个新的可查询序列,其中包含 source 末尾追加的指定 element 元素。

属性

例外

sourcenull

适用于