XPCollection(Type, CriteriaOperator, SortProperty[]) Constructor

Initializes a new instance of the XPCollection class with default Session and criteria-specific options.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public XPCollection(
    Type objType,
    CriteriaOperator theCriteria,
    params SortProperty[] sortProperties
)

VB.NET

Public Sub New(
    objType As Type,
    theCriteria As CriteriaOperator,
    ParamArray sortProperties As SortProperty()
)

Parameters

Name	Type	Description
objType	Type	The type of persistent objects to include into the collection.
theCriteria	CriteriaOperator	The CriteriaOperator that specifies the criteria for object selection.
sortProperties	SortProperty[]	An array of SortProperty that specifies the sort order for the collection.

Remarks

If the XPBaseCollection.LoadingEnabled property is set to true (default value) the collection is populated with objects when its contents are accessed for the first time (for instance, when the XPBaseCollection.Count property is read).

The newly created collection will use the default session (Session.DefaultSession) to load and save persistent objects.