eXpressApp Framework

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XafDataView.Contains(Object) Method

Determines whether the XafDataView contains a specific data record.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v18.1.dll

public bool Contains(
    object obj
)

Public Function Contains(
    obj As Object
) As Boolean

Parameters

Type	Name	Description
Object	obj	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.

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.

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General Information

.NET Subscription

Common Tools

Desktop

Controls

Tools

Web

Controls and Extensions

Tools

Analytics

Code / Debug / Refactor

Frameworks and Libraries

IOS, Android & Xamarin

XafDataView.Contains(Object) Method

Declaration

Parameters

Returns

See Also