Class Distinct

Distinct describes the Distinct part of a sql-command. Note that the field passed in, simply becomes a return field and DOES NOT influence the outcome of the DISTINCT operation, which always applies to the entire row.
For that kind of DISTINCT, use instead.

Inheritance

Object

QueryElement

Argument

Aggregation

Distinct

Implements

ICloneable

Inherited Members

Aggregation._arg

Aggregation.GetMainField()

Aggregation.ArgumentObject

Argument.Equal(Argument)

Argument.UnEqual(Argument)

Argument.LessThan(Argument)

Argument.LessThanOrEqual(Argument)

Argument.GreaterThan(Argument)

Argument.GreaterThanOrEqual(Argument)

Argument.Like(Argument)

Argument.Like(String)

Argument.NotLike(Argument)

Argument.NotBetween(Argument, Argument)

Argument.Between(Argument, Argument)

Argument.In(Argument[])

Argument.HasAny(Argument[])

Argument.HasAll(Argument[])

Argument.MissingAny(Argument[])

Argument.MissingAll(Argument[])

Argument.IsNull()

Argument.IsNotNull()

Argument.NotIn(Argument[])

Argument.ToArgumentArray<T>(T[])

Argument.ToArgumentArray<T>(T[], Boolean)

Argument.GetSubElements()

Argument.Alias

Argument.DataType

Argument.Size

Namespace: SuperOffice.Data.SQL

Assembly: SoDataBase.dll

Syntax

public sealed class Distinct : Aggregation, ICloneable

Constructors

Distinct(FieldInfo)

Initializes a new instance of the Distinct class.

Declaration

public Distinct(FieldInfo field)

Parameters

Type	Name	Description
FieldInfo	field	This field simply becomes part of the return fields list. It DOES NOT influence the outcome of the DISTINCT operation, which always applies to the entire row.

Remarks

Note that the field passed in, simply becomes a return field and DOES NOT influence the outcome of the DISTINCT operation, which always applies to the entire row.
For that kind of DISTINCT, use instead.

Methods

Clone()

Clone the query. Parameter values are shared between the original and the clone.

Declaration

public override object Clone()

Returns

Type	Description
Object	Copy of the DISTINCT node

Overrides

QueryElement.Clone()

Remarks

This method is used by the to modify a query with sentry extensions without affecting the original query.

ToString()

String output.

Declaration

public override string ToString()

Returns

Type	Description
String	DISTINCT(a)

Implements

System.ICloneable

Extension Methods

EnumUtil.MapEnums<From, To>(From)

Converters.MapEnums<From, To>(From)