Class DefaultValueExpression

Namespace

LinqToDB.Expressions

Assembly

linq2db.dll

public class DefaultValueExpression : Expression

Inheritance

object

Expression

DefaultValueExpression

Inherited Members

Expression.Assign(Expression, Expression)

Expression.MakeBinary(ExpressionType, Expression, Expression)

Expression.MakeBinary(ExpressionType, Expression, Expression, bool, MethodInfo)

Expression.MakeBinary(ExpressionType, Expression, Expression, bool, MethodInfo, LambdaExpression)

Expression.Equal(Expression, Expression)

Expression.Equal(Expression, Expression, bool, MethodInfo)

Expression.ReferenceEqual(Expression, Expression)

Expression.NotEqual(Expression, Expression)

Expression.NotEqual(Expression, Expression, bool, MethodInfo)

Expression.ReferenceNotEqual(Expression, Expression)

Expression.GreaterThan(Expression, Expression)

Expression.GreaterThan(Expression, Expression, bool, MethodInfo)

Expression.LessThan(Expression, Expression)

Expression.LessThan(Expression, Expression, bool, MethodInfo)

Expression.GreaterThanOrEqual(Expression, Expression)

Expression.GreaterThanOrEqual(Expression, Expression, bool, MethodInfo)

Expression.LessThanOrEqual(Expression, Expression)

Expression.LessThanOrEqual(Expression, Expression, bool, MethodInfo)

Expression.AndAlso(Expression, Expression)

Expression.AndAlso(Expression, Expression, MethodInfo)

Expression.OrElse(Expression, Expression)

Expression.OrElse(Expression, Expression, MethodInfo)

Expression.Coalesce(Expression, Expression)

Expression.Coalesce(Expression, Expression, LambdaExpression)

Expression.Add(Expression, Expression)

Expression.Add(Expression, Expression, MethodInfo)

Expression.AddAssign(Expression, Expression)

Expression.AddAssign(Expression, Expression, MethodInfo)

Expression.AddAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.AddAssignChecked(Expression, Expression)

Expression.AddAssignChecked(Expression, Expression, MethodInfo)

Expression.AddAssignChecked(Expression, Expression, MethodInfo, LambdaExpression)

Expression.AddChecked(Expression, Expression)

Expression.AddChecked(Expression, Expression, MethodInfo)

Expression.Subtract(Expression, Expression)

Expression.Subtract(Expression, Expression, MethodInfo)

Expression.SubtractAssign(Expression, Expression)

Expression.SubtractAssign(Expression, Expression, MethodInfo)

Expression.SubtractAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.SubtractAssignChecked(Expression, Expression)

Expression.SubtractAssignChecked(Expression, Expression, MethodInfo)

Expression.SubtractAssignChecked(Expression, Expression, MethodInfo, LambdaExpression)

Expression.SubtractChecked(Expression, Expression)

Expression.SubtractChecked(Expression, Expression, MethodInfo)

Expression.Divide(Expression, Expression)

Expression.Divide(Expression, Expression, MethodInfo)

Expression.DivideAssign(Expression, Expression)

Expression.DivideAssign(Expression, Expression, MethodInfo)

Expression.DivideAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.Modulo(Expression, Expression)

Expression.Modulo(Expression, Expression, MethodInfo)

Expression.ModuloAssign(Expression, Expression)

Expression.ModuloAssign(Expression, Expression, MethodInfo)

Expression.ModuloAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.Multiply(Expression, Expression)

Expression.Multiply(Expression, Expression, MethodInfo)

Expression.MultiplyAssign(Expression, Expression)

Expression.MultiplyAssign(Expression, Expression, MethodInfo)

Expression.MultiplyAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.MultiplyAssignChecked(Expression, Expression)

Expression.MultiplyAssignChecked(Expression, Expression, MethodInfo)

Expression.MultiplyAssignChecked(Expression, Expression, MethodInfo, LambdaExpression)

Expression.MultiplyChecked(Expression, Expression)

Expression.MultiplyChecked(Expression, Expression, MethodInfo)

Expression.LeftShift(Expression, Expression)

Expression.LeftShift(Expression, Expression, MethodInfo)

Expression.LeftShiftAssign(Expression, Expression)

Expression.LeftShiftAssign(Expression, Expression, MethodInfo)

Expression.LeftShiftAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.RightShift(Expression, Expression)

Expression.RightShift(Expression, Expression, MethodInfo)

Expression.RightShiftAssign(Expression, Expression)

Expression.RightShiftAssign(Expression, Expression, MethodInfo)

Expression.RightShiftAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.And(Expression, Expression)

Expression.And(Expression, Expression, MethodInfo)

Expression.AndAssign(Expression, Expression)

Expression.AndAssign(Expression, Expression, MethodInfo)

Expression.AndAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.Or(Expression, Expression)

Expression.Or(Expression, Expression, MethodInfo)

Expression.OrAssign(Expression, Expression)

Expression.OrAssign(Expression, Expression, MethodInfo)

Expression.OrAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.ExclusiveOr(Expression, Expression)

Expression.ExclusiveOr(Expression, Expression, MethodInfo)

Expression.ExclusiveOrAssign(Expression, Expression)

Expression.ExclusiveOrAssign(Expression, Expression, MethodInfo)

Expression.ExclusiveOrAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.Power(Expression, Expression)

Expression.Power(Expression, Expression, MethodInfo)

Expression.PowerAssign(Expression, Expression)

Expression.PowerAssign(Expression, Expression, MethodInfo)

Expression.PowerAssign(Expression, Expression, MethodInfo, LambdaExpression)

Expression.ArrayIndex(Expression, Expression)

Expression.Block(Expression, Expression)

Expression.Block(Expression, Expression, Expression)

Expression.Block(Expression, Expression, Expression, Expression)

Expression.Block(Expression, Expression, Expression, Expression, Expression)

Expression.Block(params Expression[])

Expression.Block(IEnumerable<Expression>)

Expression.Block(Type, params Expression[])

Expression.Block(Type, IEnumerable<Expression>)

Expression.Block(IEnumerable<ParameterExpression>, params Expression[])

Expression.Block(Type, IEnumerable<ParameterExpression>, params Expression[])

Expression.Block(IEnumerable<ParameterExpression>, IEnumerable<Expression>)

Expression.Block(Type, IEnumerable<ParameterExpression>, IEnumerable<Expression>)

Expression.Catch(Type, Expression)

Expression.Catch(ParameterExpression, Expression)

Expression.Catch(Type, Expression, Expression)

Expression.Catch(ParameterExpression, Expression, Expression)

Expression.MakeCatchBlock(Type, ParameterExpression, Expression, Expression)

Expression.Condition(Expression, Expression, Expression)

Expression.Condition(Expression, Expression, Expression, Type)

Expression.IfThen(Expression, Expression)

Expression.IfThenElse(Expression, Expression, Expression)

Expression.Constant(object)

Expression.Constant(object, Type)

Expression.DebugInfo(SymbolDocumentInfo, int, int, int, int)

Expression.ClearDebugInfo(SymbolDocumentInfo)

Expression.Empty()

Expression.Default(Type)

Expression.MakeDynamic(Type, CallSiteBinder, params Expression[])

Expression.MakeDynamic(Type, CallSiteBinder, IEnumerable<Expression>)

Expression.MakeDynamic(Type, CallSiteBinder, Expression)

Expression.MakeDynamic(Type, CallSiteBinder, Expression, Expression)

Expression.MakeDynamic(Type, CallSiteBinder, Expression, Expression, Expression)

Expression.MakeDynamic(Type, CallSiteBinder, Expression, Expression, Expression, Expression)

Expression.Dynamic(CallSiteBinder, Type, params Expression[])

Expression.Dynamic(CallSiteBinder, Type, Expression)

Expression.Dynamic(CallSiteBinder, Type, Expression, Expression)

Expression.Dynamic(CallSiteBinder, Type, Expression, Expression, Expression)

Expression.Dynamic(CallSiteBinder, Type, Expression, Expression, Expression, Expression)

Expression.Dynamic(CallSiteBinder, Type, IEnumerable<Expression>)

Expression.ElementInit(MethodInfo, params Expression[])

Expression.ElementInit(MethodInfo, IEnumerable<Expression>)

Expression.VisitChildren(ExpressionVisitor)

Expression.Accept(ExpressionVisitor)

Expression.ReduceAndCheck()

Expression.ReduceExtensions()

Expression.Break(LabelTarget)

Expression.Break(LabelTarget, Expression)

Expression.Break(LabelTarget, Type)

Expression.Break(LabelTarget, Expression, Type)

Expression.Continue(LabelTarget)

Expression.Continue(LabelTarget, Type)

Expression.Return(LabelTarget)

Expression.Return(LabelTarget, Type)

Expression.Return(LabelTarget, Expression)

Expression.Return(LabelTarget, Expression, Type)

Expression.Goto(LabelTarget)

Expression.Goto(LabelTarget, Type)

Expression.Goto(LabelTarget, Expression)

Expression.Goto(LabelTarget, Expression, Type)

Expression.MakeGoto(GotoExpressionKind, LabelTarget, Expression, Type)

Expression.MakeIndex(Expression, PropertyInfo, IEnumerable<Expression>)

Expression.ArrayAccess(Expression, params Expression[])

Expression.ArrayAccess(Expression, IEnumerable<Expression>)

Expression.Property(Expression, string, params Expression[])

Expression.Property(Expression, PropertyInfo, params Expression[])

Expression.Property(Expression, PropertyInfo, IEnumerable<Expression>)

Expression.Invoke(Expression, params Expression[])

Expression.Invoke(Expression, IEnumerable<Expression>)

Expression.Label(LabelTarget)

Expression.Label(LabelTarget, Expression)

Expression.Label()

Expression.Label(string)

Expression.Label(Type)

Expression.Label(Type, string)

Expression.Lambda<TDelegate>(Expression, params ParameterExpression[])

Expression.Lambda<TDelegate>(Expression, bool, params ParameterExpression[])

Expression.Lambda<TDelegate>(Expression, IEnumerable<ParameterExpression>)

Expression.Lambda<TDelegate>(Expression, bool, IEnumerable<ParameterExpression>)

Expression.Lambda<TDelegate>(Expression, string, IEnumerable<ParameterExpression>)

Expression.Lambda<TDelegate>(Expression, string, bool, IEnumerable<ParameterExpression>)

Expression.Lambda(Expression, params ParameterExpression[])

Expression.Lambda(Expression, bool, params ParameterExpression[])

Expression.Lambda(Expression, IEnumerable<ParameterExpression>)

Expression.Lambda(Expression, bool, IEnumerable<ParameterExpression>)

Expression.Lambda(Type, Expression, params ParameterExpression[])

Expression.Lambda(Type, Expression, bool, params ParameterExpression[])

Expression.Lambda(Type, Expression, IEnumerable<ParameterExpression>)

Expression.Lambda(Type, Expression, bool, IEnumerable<ParameterExpression>)

Expression.Lambda(Expression, string, IEnumerable<ParameterExpression>)

Expression.Lambda(Expression, string, bool, IEnumerable<ParameterExpression>)

Expression.Lambda(Type, Expression, string, IEnumerable<ParameterExpression>)

Expression.Lambda(Type, Expression, string, bool, IEnumerable<ParameterExpression>)

Expression.GetFuncType(params Type[])

Expression.TryGetFuncType(Type[], out Type)

Expression.GetActionType(params Type[])

Expression.TryGetActionType(Type[], out Type)

Expression.GetDelegateType(params Type[])

Expression.ListInit(NewExpression, params Expression[])

Expression.ListInit(NewExpression, IEnumerable<Expression>)

Expression.ListInit(NewExpression, MethodInfo, params Expression[])

Expression.ListInit(NewExpression, MethodInfo, IEnumerable<Expression>)

Expression.ListInit(NewExpression, params ElementInit[])

Expression.ListInit(NewExpression, IEnumerable<ElementInit>)

Expression.Loop(Expression)

Expression.Loop(Expression, LabelTarget)

Expression.Loop(Expression, LabelTarget, LabelTarget)

Expression.Bind(MemberInfo, Expression)

Expression.Bind(MethodInfo, Expression)

Expression.Field(Expression, FieldInfo)

Expression.Field(Expression, string)

Expression.Field(Expression, Type, string)

Expression.Property(Expression, string)

Expression.Property(Expression, Type, string)

Expression.Property(Expression, PropertyInfo)

Expression.Property(Expression, MethodInfo)

Expression.PropertyOrField(Expression, string)

Expression.MakeMemberAccess(Expression, MemberInfo)

Expression.MemberInit(NewExpression, params MemberBinding[])

Expression.MemberInit(NewExpression, IEnumerable<MemberBinding>)

Expression.ListBind(MemberInfo, params ElementInit[])

Expression.ListBind(MemberInfo, IEnumerable<ElementInit>)

Expression.ListBind(MethodInfo, params ElementInit[])

Expression.ListBind(MethodInfo, IEnumerable<ElementInit>)

Expression.MemberBind(MemberInfo, params MemberBinding[])

Expression.MemberBind(MemberInfo, IEnumerable<MemberBinding>)

Expression.MemberBind(MethodInfo, params MemberBinding[])

Expression.MemberBind(MethodInfo, IEnumerable<MemberBinding>)

Expression.Call(MethodInfo, Expression)

Expression.Call(MethodInfo, Expression, Expression)

Expression.Call(MethodInfo, Expression, Expression, Expression)

Expression.Call(MethodInfo, Expression, Expression, Expression, Expression)

Expression.Call(MethodInfo, Expression, Expression, Expression, Expression, Expression)

Expression.Call(MethodInfo, params Expression[])

Expression.Call(MethodInfo, IEnumerable<Expression>)

Expression.Call(Expression, MethodInfo)

Expression.Call(Expression, MethodInfo, params Expression[])

Expression.Call(Expression, MethodInfo, Expression, Expression)

Expression.Call(Expression, MethodInfo, Expression, Expression, Expression)

Expression.Call(Expression, string, Type[], params Expression[])

Expression.Call(Type, string, Type[], params Expression[])

Expression.Call(Expression, MethodInfo, IEnumerable<Expression>)

Expression.ArrayIndex(Expression, params Expression[])

Expression.ArrayIndex(Expression, IEnumerable<Expression>)

Expression.NewArrayInit(Type, params Expression[])

Expression.NewArrayInit(Type, IEnumerable<Expression>)

Expression.NewArrayBounds(Type, params Expression[])

Expression.NewArrayBounds(Type, IEnumerable<Expression>)

Expression.New(ConstructorInfo)

Expression.New(ConstructorInfo, params Expression[])

Expression.New(ConstructorInfo, IEnumerable<Expression>)

Expression.New(ConstructorInfo, IEnumerable<Expression>, IEnumerable<MemberInfo>)

Expression.New(ConstructorInfo, IEnumerable<Expression>, params MemberInfo[])

Expression.New(Type)

Expression.Parameter(Type)

Expression.Variable(Type)

Expression.Parameter(Type, string)

Expression.Variable(Type, string)

Expression.RuntimeVariables(params ParameterExpression[])

Expression.RuntimeVariables(IEnumerable<ParameterExpression>)

Expression.SwitchCase(Expression, params Expression[])

Expression.SwitchCase(Expression, IEnumerable<Expression>)

Expression.Switch(Expression, params SwitchCase[])

Expression.Switch(Expression, Expression, params SwitchCase[])

Expression.Switch(Expression, Expression, MethodInfo, params SwitchCase[])

Expression.Switch(Type, Expression, Expression, MethodInfo, params SwitchCase[])

Expression.Switch(Expression, Expression, MethodInfo, IEnumerable<SwitchCase>)

Expression.Switch(Type, Expression, Expression, MethodInfo, IEnumerable<SwitchCase>)

Expression.SymbolDocument(string)

Expression.SymbolDocument(string, Guid)

Expression.SymbolDocument(string, Guid, Guid)

Expression.SymbolDocument(string, Guid, Guid, Guid)

Expression.TryFault(Expression, Expression)

Expression.TryFinally(Expression, Expression)

Expression.TryCatch(Expression, params CatchBlock[])

Expression.TryCatchFinally(Expression, Expression, params CatchBlock[])

Expression.MakeTry(Type, Expression, Expression, Expression, IEnumerable<CatchBlock>)

Expression.TypeIs(Expression, Type)

Expression.TypeEqual(Expression, Type)

Expression.MakeUnary(ExpressionType, Expression, Type)

Expression.MakeUnary(ExpressionType, Expression, Type, MethodInfo)

Expression.Negate(Expression)

Expression.Negate(Expression, MethodInfo)

Expression.UnaryPlus(Expression)

Expression.UnaryPlus(Expression, MethodInfo)

Expression.NegateChecked(Expression)

Expression.NegateChecked(Expression, MethodInfo)

Expression.Not(Expression)

Expression.Not(Expression, MethodInfo)

Expression.IsFalse(Expression)

Expression.IsFalse(Expression, MethodInfo)

Expression.IsTrue(Expression)

Expression.IsTrue(Expression, MethodInfo)

Expression.OnesComplement(Expression)

Expression.OnesComplement(Expression, MethodInfo)

Expression.TypeAs(Expression, Type)

Expression.Unbox(Expression, Type)

Expression.Convert(Expression, Type)

Expression.Convert(Expression, Type, MethodInfo)

Expression.ConvertChecked(Expression, Type)

Expression.ConvertChecked(Expression, Type, MethodInfo)

Expression.ArrayLength(Expression)

Expression.Quote(Expression)

Expression.Rethrow()

Expression.Rethrow(Type)

Expression.Throw(Expression)

Expression.Throw(Expression, Type)

Expression.Increment(Expression)

Expression.Increment(Expression, MethodInfo)

Expression.Decrement(Expression)

Expression.Decrement(Expression, MethodInfo)

Expression.PreIncrementAssign(Expression)

Expression.PreIncrementAssign(Expression, MethodInfo)

Expression.PreDecrementAssign(Expression)

Expression.PreDecrementAssign(Expression, MethodInfo)

Expression.PostIncrementAssign(Expression)

Expression.PostIncrementAssign(Expression, MethodInfo)

Expression.PostDecrementAssign(Expression)

Expression.PostDecrementAssign(Expression, MethodInfo)

Extension Methods

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>)

ExpressionEvaluator.EvaluateExpression(Expression?, IDataContext?)

ExpressionEvaluator.EvaluateExpression<T>(Expression?, IDataContext?)

ExpressionExtensions.Find(Expression?, Expression)

ExpressionExtensions.Find<TContext>(Expression?, TContext, Func<TContext, Expression, bool>)

ExpressionExtensions.GetCount<TContext>(Expression, TContext, Func<TContext, Expression, bool>)

ExpressionExtensions.GetDebugView(Expression)

ExpressionExtensions.Replace(Expression, Expression, Expression)

ExpressionExtensions.Replace(Expression, Expression, Expression, IEqualityComparer<Expression>)

ExpressionExtensions.Transform(Expression?, Func<Expression, TransformInfo>)

ExpressionExtensions.Transform(Expression?, Func<Expression, Expression>)

ExpressionExtensions.Transform<TContext>(Expression?, TContext, Func<TContext, Expression, TransformInfo>)

ExpressionExtensions.Transform<TContext>(Expression?, TContext, Func<TContext, Expression, Expression>)

ExpressionExtensions.Visit<TContext>(Expression, TContext, Action<TContext, Expression>)

ExpressionExtensions.Visit<TContext>(Expression, TContext, Func<TContext, Expression, bool>)

Constructors

DefaultValueExpression(MappingSchema?, Type)

public DefaultValueExpression(MappingSchema? mappingSchema, Type type)

Parameters

mappingSchema MappingSchema

type Type

Properties

CanReduce

Indicates that the node can be reduced to a simpler node. If this returns true, Reduce() can be called to produce the reduced form.

public override bool CanReduce { get; }

Property Value

bool

True if the node can be reduced, otherwise false.

NodeType

Gets the node type of this Expression.

public override ExpressionType NodeType { get; }

Property Value

ExpressionType

One of the ExpressionType values.

Type

Gets the static type of the expression that this Expression represents.

public override Type Type { get; }

Property Value

Type

The Type that represents the static type of the expression.

Methods

Reduce()

Reduces this node to a simpler expression. If CanReduce returns true, this should return a valid expression. This method can return another node which itself must be reduced.

public override Expression Reduce()

Returns

Expression

The reduced expression.

ToString()

Returns a textual representation of the Expression.

public override string ToString()

Returns

string

A textual representation of the Expression.