Skip to main content
.NET Framework 4.6.2+

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

ListEditor.SupportsDataAccessMode(CollectionSourceDataAccessMode) Method

Determines whether or not the given data access mode is supported by the ListEditor.

Namespace: DevExpress.ExpressApp.Editors

Assembly: DevExpress.ExpressApp.v24.2.dll

NuGet Package: DevExpress.ExpressApp

#Declaration

public virtual bool SupportsDataAccessMode(
    CollectionSourceDataAccessMode dataAccessMode
)

#Parameters

Name Type Description
dataAccessMode CollectionSourceDataAccessMode

A CollectionSourceDataAccessMode enumeration value that specifies the data access mode.

#Returns

Type Description
Boolean

true, if the specified mode is supported, otherwise - false.

#Remarks

In custom List Editors, this method returns true for all data access modes. Override SupportsDataAccessMode in your custom List Editor to specify the supported modes.

public override Boolean SupportsDataAccessMode(CollectionSourceDataAccessMode dataAccessMode) {
    return (dataAccessMode == CollectionSourceDataAccessMode.Client);
}
See Also