IObjectSpace.GetObjectsCount(Type, CriteriaOperator) Method
Returns the number of objects specified.
Namespace: DevExpress.ExpressApp
Assembly: DevExpress.ExpressApp.v18.2.dll
Declaration
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.
Related GitHub Examples
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Note
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