For a list of all members of this type, see BaseDataSource members.
| Name | Description | |
|---|---|---|
 | ActualCount | Gets the current actual full count of the items in the data source. |
| ActualPrimaryKey | Gets the current actual primary key of the data source. This may have been auto detected, if possible, or provided or overriden by the user. |
| ActualSchema | Gets the resolved schema for the data source. Represents which properties are available for the items. |
| DeferAutoRefresh | Gets or sets whether the auto refresh mechanism of the data source is currently defered. The data source will not react to most setting changes while this is set to true an will instead defer processing. Setting this value to false will queue a new refresh. |
| ExecutionContext | Gets or sets the execution context that the data source should synchronize asynchronous actions with, or use to defer delayed actions. |
| FilterExpressions | Gets a collection to add filter expressions to. Changing the filter expressions in this collection will adjust the filter applied to the data source. |
| FirstVisibleIndexRequested | Gets or sets which index consumers of the data source desire to be the current first visible index. A grid, for example, would indicate the current visible top row, and update this as that changes. |
| GroupDescriptions | Gets a collection to add group descriptions to. Changing the group descriptions in this collection will adjust the grouping applied to the data source. |
| IncludeSummaryRowsInSection | |
| IsFilteringSupported | Gets if filtering is supported on the data source. |
| IsGroupingSupported | Gets whether this datasource supports grouping. |
| IsItemIndexLookupSupported | Gets whether lookup of an index for a provided item is supported. |
| IsKeyIndexLookupSupported | Gets whether lookup of an index for a provided primary key value is supported. |
| IsSectionCollapsable | Gets or sets if sections are collapsable. |
| IsSectionContentVisible | Gets or sets whether content besides the section headers are displayed. |
| IsSectionExpandedDefault | Gets or sets whether sections default to expanded or collapsed when they are created. |
| IsSectionHeaderNormalRow | Gets or sets whether the section headers are treated as normal rows. |
| IsSectionSummaryRowsAtBottom | |
| IsSortingSupported | Gets if sorting is supported on the data source. |
| IsVirtual | Gets if the current data source is a virtual data source. |
| LastVisibleIndexRequested | Gets or sets which index consumers of the data source desire to be the current last visible index. A grid, for example, would indicate the current visible top row, and update this as that changes. |
| NotifyUsingSourceIndexes | Gets whether, when manually notifying the data source of changes, one should use indexes relative to the actual source data, or relative to the view the data source is maintaining into the data. |
| PrimaryKey | Gets or sets a list of property references that indicate the user provided primary key of the items in the data source. Consumers of the data source will often need to uniquely identify items in the data source. For this purpose a primary key should be specified. |
| PropertiesRequested | Gets or sets a list of property references for the properties desired by the consumer of the data source. If known, the data source may take steps to request only those properties, or to ensure that those properties are included, rather than the default behavior for this type of data source. |
| SectionHeaderDisplayMode | Gets or sets how section headers are displayed. |
| ShouldEmitSectionFooters | Gets or sets whether this datasource should include section footers in its view of the data. |
| ShouldEmitSectionHeaders | Gets or sets whether this datasource should include section headers in its view of the data. |
| ShouldEmitShiftedRows | Gets or sets whether this datasource should include shifted rows in its view of the data. |
| SortDescriptions | Gets a collection to add sort descriptions to. Changing the sort descriptions in this collection will adjust the sort applied to the data source. |
| SummaryDescriptions | Gets a collection to add summary descriptions to. Changing the summary descriptions in this collection will adjust the summaries applied to the data source. |
| SummaryScope | Gets or sets the scope which summaries are calculated for. |
| UpdateNotifier | Gets or sets an IDataSourceUpdateNotifier that the data source should invoke methods on to indicate various changes have occurred. |
