Class SqlExistsConditionNode

Namespace

LfrlAnvil.Sql.Expressions.Logical

Assembly

LfrlAnvil.Sql.Core.dll

Represents an SQL syntax tree condition node that defines a logical check if any record exists in a sub-query.

public sealed class SqlExistsConditionNode : SqlConditionNode

Inheritance

object

SqlNodeBase

SqlConditionNode

SqlExistsConditionNode

Inherited Members

SqlNodeBase.NodeType

SqlNodeBase.ToString()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

Extension Methods

SqlNodeExtensions.And(SqlConditionNode, SqlConditionNode)

SqlNodeExtensions.As(SqlConditionNode, string)

SqlNodeExtensions.Or(SqlConditionNode, SqlConditionNode)

SqlNodeExtensions.Then(SqlConditionNode, SqlExpressionNode)

SqlNodeExtensions.ToValue(SqlConditionNode)

Properties

IsNegated

Specifies whether or not this node represents a check if no records exist in a sub-query.

public bool IsNegated { get; }

Property Value

bool

Query

Sub-query to check.

public SqlQueryExpressionNode Query { get; }

Property Value

SqlQueryExpressionNode