For a list of all members of this type, see IDataSource members.
| Name | Description | |
|---|---|---|
 | PropertiesRequestedChanged | Indicates when the properties requested for the data source has changed. |
| RootSummariesChanged | |
| RowExpansionChanged | Indicates when a row is expanded or collapsed. |
| SchemaChanged | Indicates when the schema for the data source has changed. The schema source is not considered valid until there is a populated schema. |