語言

ISqlExpressionFactory.MakeBinary 方法

定義

使用指定的引數建立新的 SqlBinaryExpression 。

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlBinaryExpression MakeBinary (System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression left, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression right, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping);
public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlBinaryExpression? MakeBinary (System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression left, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression right, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping);
abstract member MakeBinary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlBinaryExpression
Public Function MakeBinary (operatorType As ExpressionType, left As SqlExpression, right As SqlExpression, typeMapping As RelationalTypeMapping) As SqlBinaryExpression

參數

operatorType
ExpressionType

, ExpressionType 表示 SQL 一元運算子。

left
SqlExpression

二進位運算的左運算元。

right
SqlExpression

二進位運算的右運算元。

typeMapping
RelationalTypeMapping

要指派給所建立運算式的類型對應。

傳回

SqlBinaryExpression具有指定引數的 。

適用於