Class QuerySet

Namespace

DevExpress.Xpo.Helpers

Assembly

DevExpress.Xpo.v24.1.dll

public class QuerySet : CriteriaOperator

Inheritance

object

QuerySet

Derived

FreeQuerySet

GroupSet

Constructors

QuerySet()

public QuerySet()

QuerySet(OperandProperty, CriteriaOperator)

public QuerySet(OperandProperty property, CriteriaOperator condition)

Parameters

property OperandProperty

condition CriteriaOperator

QuerySet(MemberInitOperator)

public QuerySet(MemberInitOperator projection)

Parameters

projection MemberInitOperator

QuerySet(string)

public QuerySet(string name)

Parameters

name string

Fields

Condition

public CriteriaOperator Condition

Field Value

CriteriaOperator

Projection

public MemberInitOperator Projection

Field Value

MemberInitOperator

Property

public OperandProperty Property

Field Value

OperandProperty

Properties

IsEmpty

public bool IsEmpty { get; }

Property Value

bool

Methods

Accept(ICriteriaVisitor)

public override void Accept(ICriteriaVisitor visitor)

Parameters

visitor ICriteriaVisitor

Accept<T>(ICriteriaVisitor<T>)

public override T Accept<T>(ICriteriaVisitor<T> visitor)

Parameters

visitor ICriteriaVisitor<T>

Returns

T

Type Parameters

T

CloneCommon()

protected override CriteriaOperator CloneCommon()

Returns

CriteriaOperator

CreateCriteriaOperator(CriteriaOperator, Aggregate)

public CriteriaOperator CreateCriteriaOperator(CriteriaOperator expression, Aggregate aggregateType)

Parameters

expression CriteriaOperator

aggregateType Aggregate

Returns

CriteriaOperator

CreateCriteriaOperator(CriteriaOperator, CriteriaOperator, Aggregate)

public virtual CriteriaOperator CreateCriteriaOperator(CriteriaOperator condition, CriteriaOperator expression, Aggregate aggregateType)

Parameters

condition CriteriaOperator

expression CriteriaOperator

aggregateType Aggregate

Returns

CriteriaOperator

CreateCriteriaOperator(CriteriaOperator, IEnumerable<CriteriaOperator>, string)

public virtual CriteriaOperator CreateCriteriaOperator(CriteriaOperator condition, IEnumerable<CriteriaOperator> expressions, string customAggregateName)

Parameters

condition CriteriaOperator

expressions IEnumerable<CriteriaOperator>

customAggregateName string

Returns

CriteriaOperator

CreateCriteriaOperator(IEnumerable<CriteriaOperator>, string)

public CriteriaOperator CreateCriteriaOperator(IEnumerable<CriteriaOperator> expressions, string customAggregateName)

Parameters

expressions IEnumerable<CriteriaOperator>

customAggregateName string

Returns

CriteriaOperator

Equals(object)

public override bool Equals(object obj)

Parameters

obj object

Returns

bool

GetHashCode()

public override int GetHashCode()

Returns

int

TryGetProjectionSingleProperty(out CriteriaOperator)

public bool TryGetProjectionSingleProperty(out CriteriaOperator property)

Parameters

property CriteriaOperator

Returns

bool