BaseObjectSpace.GetObjectsCount(Type, CriteriaOperator) Method

Returns the number of objects specified.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public virtual int GetObjectsCount(
    Type objectType,
    CriteriaOperator criteria
)

VB.NET

Public Overridable Function GetObjectsCount(
    objectType As Type,
    criteria As CriteriaOperator
) As Integer

Parameters

Name	Type	Description
objectType	Type	A Type object that identifies the type of objects against which the calculation will be performed.
criteria	CriteriaOperator	The CriteriaOperator that specifies the criteria for object selection in the database.

Returns

Type	Description
Int32	An integer value that is the count of persistent objects that satisfy the specified criteria.

Remarks

This method is intended to calculate the number of persistent objects in the database. For instance, this method is used before retrieving objects for the Lookup Property Editor. If there are more than the specified value, the Find editor is available.

Implements

GetObjectsCount(Type, CriteriaOperator)