BaseObjectSpace.GetObjects(Type, CriteriaOperator, Boolean) Method

Returns an IList collection of objects of the specified type, retrieved to the current Object Space and filtered according to the specified criteria.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public IList GetObjects(
    Type objectType,
    CriteriaOperator criteria,
    bool inTransaction
)

VB.NET

Public Function GetObjects(
    objectType As Type,
    criteria As CriteriaOperator,
    inTransaction As Boolean
) As IList

Parameters

Name	Type	Description
objectType	Type	The type of the objects to be retrieved.
criteria	CriteriaOperator	A DevExpress.Data.Filtering.CriteriaOperator which specifies the criteria for object selection.
inTransaction	Boolean	true if all objects (in the database and retrieved) are processed by the specified criteria; otherwise, false. Has effect in XPO only.

Returns

Type	Description
IList	A IList collection that contains the persistent objects of the specified type. Only objects that satisfy the specified criteria will be retrieved to this collection.

Remarks

To get the specified objects, this method invokes a protected virtual CreateCollection method that does nothing and returns null. So, the details on how the objects are retrieved depend on how the CreateCollection method is overridden in a particular descendant of the BaseObjectSpace class.

Implements

GetObjects(Type, CriteriaOperator, Boolean)