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ISqlExpressionFactory.MakeUnary Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Query
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v9.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Package:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Overloads

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping, SqlExpression)

Creates a new SqlExpression with the given arguments.
MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping)

Creates a new SqlUnaryExpression with the given arguments.

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping, SqlExpression)

Source:
ISqlExpressionFactory.cs

Creates a new SqlExpression with the given arguments.

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? MakeUnary (System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping = default, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? existingExpression = default);
abstract member MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Function MakeUnary (operatorType As ExpressionType, operand As SqlExpression, type As Type, Optional typeMapping As RelationalTypeMapping = Nothing, Optional existingExpression As SqlExpression = Nothing) As SqlExpression

Parameters

operatorType
ExpressionType

An ExpressionType representing SQL unary operator.

operand
SqlExpression

A SqlExpression to apply unary operator on.

type
Type

The type of the created expression.

typeMapping
RelationalTypeMapping

A type mapping to be assigned to the created expression.

existingExpression
SqlExpression

An optional expression that can be re-used if it matches the new expression.

Returns

SqlExpression

A SqlExpression with the given arguments.

Applies to

MakeUnary(ExpressionType, SqlExpression, Type, RelationalTypeMapping)

Source:
ISqlExpressionFactory.cs
Source:
ISqlExpressionFactory.cs

Creates a new SqlUnaryExpression with the given arguments.

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression MakeUnary (System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping = default);
public Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression? MakeUnary (System.Linq.Expressions.ExpressionType operatorType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping = default);
abstract member MakeUnary : System.Linq.Expressions.ExpressionType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
Public Function MakeUnary (operatorType As ExpressionType, operand As SqlExpression, type As Type, Optional typeMapping As RelationalTypeMapping = Nothing) As SqlUnaryExpression

Parameters

operatorType
ExpressionType

An ExpressionType representing SQL unary operator.

operand
SqlExpression

A SqlExpression to apply unary operator on.

type
Type

The type of the created expression.

typeMapping
RelationalTypeMapping

A type mapping to be assigned to the created expression.

Returns

SqlUnaryExpression

A SqlUnaryExpression with the given arguments.

Applies to