Class SqlPredicate.ExprExpr

Namespace

LinqToDB.SqlQuery

Assembly

linq2db.dll

public class SqlPredicate.ExprExpr : SqlPredicate.Expr, ISqlPredicate, IQueryElement, ISqlExpressionWalkable, IInvertibleElement

Inheritance

object

SqlPredicate

SqlPredicate.Expr

SqlPredicate.ExprExpr

Implements

ISqlPredicate

IQueryElement

ISqlExpressionWalkable

IInvertibleElement

Inherited Members

SqlPredicate.Expr.Expr1

SqlPredicate.Precedence

Extension Methods

QueryHelper.CanBeEvaluated(IQueryElement, EvaluationContext)

QueryHelper.CanBeEvaluated(IQueryElement, bool)

QueryHelper.EvaluateBoolExpression(IQueryElement, EvaluationContext, bool?)

QueryHelper.EvaluateExpression(IQueryElement, EvaluationContext)

QueryHelper.IsMutable(IQueryElement)

QueryHelper.ToDebugString(IQueryElement)

QueryHelper.TryEvaluateExpression(IQueryElement, EvaluationContext, out object?)

QueryVisitorExtensions.Find(IQueryElement?, QueryElementType)

QueryVisitorExtensions.Find(IQueryElement?, Func<IQueryElement, bool>)

QueryVisitorExtensions.Find<TContext>(IQueryElement?, TContext, Func<TContext, IQueryElement, bool>)

QueryVisitorExtensions.Visit(IQueryElement, Action<IQueryElement>)

QueryVisitorExtensions.VisitAll(IQueryElement, Action<IQueryElement>)

QueryVisitorExtensions.VisitAll<TContext>(IQueryElement, TContext, Action<TContext, IQueryElement>)

QueryVisitorExtensions.VisitParentFirst(IQueryElement, Func<IQueryElement, bool>)

QueryVisitorExtensions.VisitParentFirstAll(IQueryElement, Func<IQueryElement, bool>)

QueryVisitorExtensions.VisitParentFirstAll<TContext>(IQueryElement, TContext, Func<TContext, IQueryElement, bool>)

QueryVisitorExtensions.VisitParentFirst<TContext>(IQueryElement, TContext, Func<TContext, IQueryElement, bool>)

QueryVisitorExtensions.Visit<TContext>(IQueryElement, TContext, Action<TContext, IQueryElement>)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

QueryVisitorExtensions.Clone<T>(T?)

QueryVisitorExtensions.Clone<T>(T?, Dictionary<IQueryElement, IQueryElement>)

QueryVisitorExtensions.Clone<T>(T?, Func<IQueryElement, bool>)

QueryVisitorExtensions.Clone<T, TContext>(T?, TContext, Dictionary<IQueryElement, IQueryElement>, Func<TContext, IQueryElement, bool>)

QueryVisitorExtensions.Clone<T, TContext>(T?, TContext, Func<TContext, IQueryElement, bool>)

QueryVisitorExtensions.ConvertAll<T>(T, bool, Func<ConvertVisitor<object?>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.ConvertAll<TContext, T>(T, TContext, bool, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.ConvertAll<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.ConvertAll<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>, Func<ConvertVisitor<TContext>, bool>)

QueryVisitorExtensions.Convert<T>(T, Func<ConvertVisitor<object?>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.Convert<T>(T, Func<ConvertVisitor<object?>, IQueryElement, IQueryElement>, bool)

QueryVisitorExtensions.Convert<TContext, T>(T, TContext, bool, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.Convert<TContext, T>(T, TContext, bool, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>, bool)

QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)

QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>, bool)

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

ExprExpr(ISqlExpression, Operator, ISqlExpression, bool?)

public ExprExpr(ISqlExpression exp1, SqlPredicate.Operator op, ISqlExpression exp2, bool? withNull)

Parameters

exp1 ISqlExpression

op SqlPredicate.Operator

exp2 ISqlExpression

withNull bool?

Properties

CanBeNull

public override bool CanBeNull { get; }

Property Value

bool

ElementType

public override QueryElementType ElementType { get; }

Property Value

QueryElementType

Expr2

public ISqlExpression Expr2 { get; }

Property Value

ISqlExpression

Operator

public SqlPredicate.Operator Operator { get; }

Property Value

SqlPredicate.Operator

WithNull

public bool? WithNull { get; }

Property Value

bool?

Methods

CanInvert()

public bool CanInvert()

Returns

bool

Deconstruct(out ISqlExpression, out Operator, out ISqlExpression, out bool?)

public void Deconstruct(out ISqlExpression expr1, out SqlPredicate.Operator @operator, out ISqlExpression expr2, out bool? withNull)

Parameters

expr1 ISqlExpression

operator SqlPredicate.Operator

expr2 ISqlExpression

withNull bool?

Equals(ISqlPredicate, Func<ISqlExpression, ISqlExpression, bool>)

public override bool Equals(ISqlPredicate other, Func<ISqlExpression, ISqlExpression, bool> comparer)

Parameters

other ISqlPredicate

comparer Func<ISqlExpression, ISqlExpression, bool>

Returns

bool

Invert()

public IQueryElement Invert()

Returns

IQueryElement

Reduce(EvaluationContext)

public ISqlPredicate Reduce(EvaluationContext context)

Parameters

context EvaluationContext

Returns

ISqlPredicate

ToString(StringBuilder, Dictionary<IQueryElement, IQueryElement>)

protected override void ToString(StringBuilder sb, Dictionary<IQueryElement, IQueryElement> dic)

Parameters

sb StringBuilder

dic Dictionary<IQueryElement, IQueryElement>

Walk<TContext>(WalkOptions, TContext, Func<TContext, ISqlExpression, ISqlExpression>)

protected override void Walk<TContext>(WalkOptions options, TContext context, Func<TContext, ISqlExpression, ISqlExpression> func)

Parameters

options WalkOptions

context TContext

func Func<TContext, ISqlExpression, ISqlExpression>

Type Parameters

TContext