DbExtensions.Include 方法

定义

命名空间:

System.Data.Entity

程序集:

EntityFramework.dll

重载

Include(IQueryable, String)
Include<T,TProperty>(IQueryable<T>, Expression<Func<T,TProperty>>)
Include<T>(IQueryable<T>, String)

Include(IQueryable, String)

public static System.Linq.IQueryable Include (this System.Linq.IQueryable source, string path);

static member Include : System.Linq.IQueryable * string -> System.Linq.IQueryable

<Extension()>
Public Function Include (source As IQueryable, path As String) As IQueryable

参数

source

IQueryable

path

String

返回

IQueryable

Include<T,TProperty>(IQueryable<T>, Expression<Func<T,TProperty>>)

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")]
public static System.Linq.IQueryable<T> Include<T,TProperty> (this System.Linq.IQueryable<T> source, System.Linq.Expressions.Expression<Func<T,TProperty>> path) where T : class;

static member Include : System.Linq.IQueryable<'T (requires 'T : null)> * System.Linq.Expressions.Expression<Func<'T, 'Property>> -> System.Linq.IQueryable<'T (requires 'T : null)> (requires 'T : null)

<Extension()>
Public Function Include(Of T As Class, TProperty As Class) (source As IQueryable(Of T), path As Expression(Of Func(Of T, TProperty))) As IQueryable(Of T)

类型参数

T

TProperty

参数

source

IQueryable<T>

path

Expression<Func<T,TProperty>>

返回

IQueryable<T>

属性

SuppressMessageAttribute

Include<T>(IQueryable<T>, String)

public static System.Linq.IQueryable<T> Include<T> (this System.Linq.IQueryable<T> source, string path) where T : class;

static member Include : System.Linq.IQueryable<'T (requires 'T : null)> * string -> System.Linq.IQueryable<'T (requires 'T : null)> (requires 'T : null)

<Extension()>
Public Function Include(Of T As Class) (source As IQueryable(Of T), path As String) As IQueryable(Of T)

类型参数

T

参数

source

IQueryable<T>

path

String

返回

IQueryable<T>