Class Sql.SqlExtension

Namespace

LinqToDB

Assembly

linq2db.dll

public class Sql.SqlExtension

Inheritance

object

Sql.SqlExtension

Extension Methods

Utils.IsNullValue(object?)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Constructors

SqlExtension(Type?, string, int, int, bool, bool, bool, bool, IsNullableType, bool?, params SqlExtensionParam[])

public SqlExtension(Type? systemType, string expr, int precedence, int chainPrecedence, bool isAggregate, bool isWindowFunction, bool isPure, bool isPredicate, Sql.IsNullableType isNullable, bool? canBeNull, params Sql.SqlExtensionParam[] parameters)

Parameters

systemType Type

expr string

precedence int

chainPrecedence int

isAggregate bool

isWindowFunction bool

isPure bool

isPredicate bool

isNullable Sql.IsNullableType

canBeNull bool?

parameters SqlExtensionParam[]

Properties

CanBeNull

public bool? CanBeNull { get; set; }

Property Value

bool?

ChainPrecedence

public int ChainPrecedence { get; set; }

Property Value

int

Expr

public string Expr { get; set; }

Property Value

string

Flags

public SqlFlags Flags { get; set; }

Property Value

SqlFlags

IsAggregate

public bool IsAggregate { get; }

Property Value

bool

IsNullable

public Sql.IsNullableType IsNullable { get; set; }

Property Value

Sql.IsNullableType

IsPredicate

public bool IsPredicate { get; }

Property Value

bool

IsPure

public bool IsPure { get; }

Property Value

bool

IsWindowFunction

public bool IsWindowFunction { get; }

Property Value

bool

NamedParameters

public Dictionary<string, List<Sql.SqlExtensionParam>> NamedParameters { get; }

Property Value

Dictionary<string, List<Sql.SqlExtensionParam>>

Precedence

public int Precedence { get; set; }

Property Value

int

SystemType

public Type? SystemType { get; set; }

Property Value

Type

Methods

AddParameter(SqlExtensionParam)

public Sql.SqlExtensionParam AddParameter(Sql.SqlExtensionParam param)

Parameters

param Sql.SqlExtensionParam

Returns

Sql.SqlExtensionParam

AddParameter(string, ISqlExpression)

public Sql.SqlExtensionParam AddParameter(string name, ISqlExpression sqlExpression)

Parameters

name string

sqlExpression ISqlExpression

Returns

Sql.SqlExtensionParam

GetParameters()

public Sql.SqlExtensionParam[] GetParameters()

Returns

SqlExtensionParam[]

GetParametersByName(string)

public IEnumerable<Sql.SqlExtensionParam> GetParametersByName(string name)

Parameters

name string

Returns

IEnumerable<Sql.SqlExtensionParam>