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    Interface ISqlExpression

    Inherited Members
    IQueryElement.ElementType
    IQueryElement.ToString(StringBuilder, Dictionary<IQueryElement, IQueryElement>)
    ISqlExpressionWalkable.Walk<TContext>(WalkOptions, TContext, Func<TContext, ISqlExpression, ISqlExpression>)
    Namespace: LinqToDB.SqlQuery
    Assembly: linq2db.dll
    Syntax
    public interface ISqlExpression : IQueryElement, ISqlExpressionWalkable

    Properties

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    CanBeNull

    Declaration
    bool CanBeNull { get; }
    Property Value
    Type Description
    System.Boolean
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    Precedence

    Declaration
    int Precedence { get; }
    Property Value
    Type Description
    System.Int32
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    SystemType

    Declaration
    Type? SystemType { get; }
    Property Value
    Type Description
    System.Nullable<Type>

    Methods

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    Equals(ISqlExpression, Func<ISqlExpression, ISqlExpression, Boolean>)

    Declaration
    bool Equals(ISqlExpression other, Func<ISqlExpression, ISqlExpression, bool> comparer)
    Parameters
    Type Name Description
    ISqlExpression other
    Func<ISqlExpression, ISqlExpression, System.Boolean> comparer
    Returns
    Type Description
    System.Boolean

    Extension Methods

    Map.DeepCopy<T>(T)
    Sql.IsDistinctFrom<T>(T, T)
    Sql.IsNotDistinctFrom<T>(T, T)
    QueryHelper.ToDebugString(IQueryElement)
    QueryHelper.IsComplexExpression(ISqlExpression)
    QueryHelper.ShouldCheckForNull(ISqlExpression)
    QueryHelper.GetExpressionType(ISqlExpression)
    QueryHelper.TryEvaluateExpression(IQueryElement, EvaluationContext, out Nullable<Object>)
    QueryHelper.IsMutable(IQueryElement)
    QueryHelper.CanBeEvaluated(IQueryElement, Boolean)
    QueryHelper.CanBeEvaluated(IQueryElement, EvaluationContext)
    QueryHelper.TryEvaluateExpression(IQueryElement, EvaluationContext, out Nullable<Object>, out Nullable<String>)
    QueryHelper.EvaluateExpression(IQueryElement, EvaluationContext)
    QueryHelper.EvaluateBoolExpression(IQueryElement, EvaluationContext, Nullable<Boolean>)
    QueryVisitorExtensions.Visit<TContext>(IQueryElement, TContext, Action<TContext, IQueryElement>)
    QueryVisitorExtensions.Visit(IQueryElement, Action<IQueryElement>)
    QueryVisitorExtensions.VisitAll<TContext>(IQueryElement, TContext, Action<TContext, IQueryElement>)
    QueryVisitorExtensions.VisitAll(IQueryElement, Action<IQueryElement>)
    QueryVisitorExtensions.VisitParentFirst<TContext>(IQueryElement, TContext, Func<TContext, IQueryElement, Boolean>)
    QueryVisitorExtensions.VisitParentFirst(IQueryElement, Func<IQueryElement, Boolean>)
    QueryVisitorExtensions.VisitParentFirstAll<TContext>(IQueryElement, TContext, Func<TContext, IQueryElement, Boolean>)
    QueryVisitorExtensions.VisitParentFirstAll(IQueryElement, Func<IQueryElement, Boolean>)
    QueryVisitorExtensions.Find<TContext>(IQueryElement, TContext, Func<TContext, IQueryElement, Boolean>)
    QueryVisitorExtensions.Find(IQueryElement, Func<IQueryElement, Boolean>)
    QueryVisitorExtensions.Find(IQueryElement, QueryElementType)
    QueryVisitorExtensions.Clone<T>(T, Dictionary<IQueryElement, IQueryElement>)
    QueryVisitorExtensions.Clone<T, TContext>(T, TContext, Dictionary<IQueryElement, IQueryElement>, Func<TContext, IQueryElement, Boolean>)
    QueryVisitorExtensions.Clone<T, TContext>(T, TContext, Func<TContext, IQueryElement, Boolean>)
    QueryVisitorExtensions.Clone<T>(T, Func<IQueryElement, Boolean>)
    QueryVisitorExtensions.Clone<T>(T)
    QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>, Boolean)
    QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)
    QueryVisitorExtensions.Convert<T>(T, Func<ConvertVisitor<Nullable<Object>>, IQueryElement, IQueryElement>, Boolean)
    QueryVisitorExtensions.Convert<T>(T, Func<ConvertVisitor<Nullable<Object>>, IQueryElement, IQueryElement>)
    QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Boolean, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>, Boolean)
    QueryVisitorExtensions.Convert<TContext, T>(T, TContext, Boolean, 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>, Boolean>)
    QueryVisitorExtensions.ConvertAll<TContext, T>(T, TContext, Boolean, Func<ConvertVisitor<TContext>, IQueryElement, IQueryElement>)
    QueryVisitorExtensions.ConvertAll<T>(T, Boolean, Func<ConvertVisitor<Nullable<Object>>, IQueryElement, IQueryElement>)
    SqlExtensions.In<T>(T, IEnumerable<T>)
    SqlExtensions.In<T>(T, IQueryable<T>)
    SqlExtensions.In<T>(T, T[])
    SqlExtensions.In<T>(T, T, T)
    SqlExtensions.In<T>(T, T, T, T)
    SqlExtensions.NotIn<T>(T, IEnumerable<T>)
    SqlExtensions.NotIn<T>(T, IQueryable<T>)
    SqlExtensions.NotIn<T>(T, T[])
    SqlExtensions.NotIn<T>(T, T, T)
    SqlExtensions.NotIn<T>(T, T, T, T)
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