LeftJoinExpression(TableExpressionBase, SqlExpression) 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Query.SqlExpressions

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

创建 LeftJoinExpression 类的新实例。

public LeftJoinExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase table, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression joinPredicate);

new Microsoft.EntityFrameworkCore.Query.SqlExpressions.LeftJoinExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.LeftJoinExpression

Public Sub New (table As TableExpressionBase, joinPredicate As SqlExpression)

参数

table

TableExpressionBase

用于 LEFT JOIN 的表源。

joinPredicate

SqlExpression

要用于联接的谓词。