DataSourceInfo Class

In This Article

Contains information about a document’s data source.

Namespace: DevExpress.Snap.Core.API

Assembly: DevExpress.Snap.v21.2.Core.dll

NuGet Package: DevExpress.Snap.Core

#Declaration

public class DataSourceInfo :
    IDataSourceOwner,
    ICloneable<DataSourceInfo>

The following members return DataSourceInfo objects:

You can assign a DataSourceInfo to a SnapDocument in the following ways.

Add a single default data source (via the IDataSourceOwner.DataSource property).

To access the default data source and its calculated fields, use the DataSourceInfoCollection.DefaultDataSourceInfo method.
Add a collection of non-default data sources (via the SnapDocument.DataSources property).

To access a non-default data source, use the DataSourceInfoCollection.GetInfo method.

To check whether or not a data source is the default, use the DataSourceInfoCollection.IsDefaultDataSource method.

To update the DataSourceInfo collection, use the SnapDocument.BeginUpdateDataSource and SnapDocument.EndUpdateDataSource methods.

DataSourceInfo