XafDataView.Contains(Object) Method

Determines whether the XafDataView contains a specific data record.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v22.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public bool Contains(
    object obj
)

VB.NET

Public Function Contains(
    obj As Object
) As Boolean

Parameters

Name	Type	Description
obj	Object	A Object which is a data record to locate in the data view.

Returns

Type	Description
Boolean	true, if the record is found; otherwise, false.

Remarks

This method retrieves data from database and populates the data view’s records list when this list is not yet initialized. Otherwise, the cached data record list is used. To remove the cache, use the XafDataView.Reload method.