System.Data.UnaryNode Class Reference

Protected Member Functions
void	BindTable (DataTable table)

Package Functions
	UnaryNode (DataTable table, int op, ExpressionNode right)
override void	Bind (DataTable table, List< DataColumn > list)
override object	Eval ()
override object	Eval (DataRow row, DataRowVersion version)
override object	Eval (int[] recordNos)
override bool	IsConstant ()
override bool	IsTableConstant ()
override bool	HasLocalAggregate ()
override bool	HasRemoteAggregate ()
override bool	DependsOn (DataColumn column)
override ExpressionNode	Optimize ()

Static Package Functions
static bool	IsInteger (StorageType type)
static bool	IsIntegerSql (StorageType type)
static bool	IsSigned (StorageType type)
static bool	IsSignedSql (StorageType type)
static bool	IsUnsigned (StorageType type)
static bool	IsUnsignedSql (StorageType type)
static bool	IsNumeric (StorageType type)
static bool	IsNumericSql (StorageType type)
static bool	IsFloat (StorageType type)
static bool	IsFloatSql (StorageType type)

Package Attributes
readonly int	_op
ExpressionNode	_right

Properties
IFormatProvider	FormatProvider [get]
virtual bool	IsSqlColumn [get]
DataTable	table [get]

Private Member Functions
object	EvalUnaryOp (int op, object vl)

Private Attributes
DataTable	_table

Detailed Description

Definition at line 8 of file UnaryNode.cs.

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The documentation for this class was generated from the following file:

• source/System.Data.Common/System.Data/UnaryNode.cs