'Declaration Public MustInherit Class AsyncIndexDataSourceProvider Inherits IndexDataSourceProvider Implements IAsyncDataSourceProvider, IBufferConfigurable
'Usage Dim instance As AsyncIndexDataSourceProvider
public abstract class AsyncIndexDataSourceProvider : IndexDataSourceProvider, IAsyncDataSourceProvider, IBufferConfigurable
System.Object
Xceed.Wpf.Data.DataSourceProvider
Xceed.Wpf.Data.IndexDataSourceProvider
Xceed.Wpf.Data.AsyncIndexDataSourceProvider
Xceed.Wpf.Data.SimpleAsyncIndexDataSourceProvider
| Name | Description | |
|---|---|---|
 | BufferConfiguration | |
| CanCalculateStats | (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| CanCount | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanFilter | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanFilterGroup | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanFind | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanGroupCount | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanJump | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanJumpToItem | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| CanSkip | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| PageSize | Gets or sets the number of items that will be requested when a data request query is sent to the server. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| QueryRequestInterval | Gets or sets a value representing the interval at which the query requests are sent. |
| Name | Description | |
|---|---|---|
 | ElementType | Gets the type of the elements in the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| Name | Description | |
|---|---|---|
 | NotifyItemsAdded | Overloaded. Notifies the data-source provider that the specified item has been added to the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| NotifyItemsChanged | Overloaded. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| NotifyItemsRemoved | Overloaded. Notifies the data-source provider that the specified item has been removed from the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| NotifyReset | Notifies the data-source provider that the data source has been reset. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| Name | Description | |
|---|---|---|
 | BeginExecuteCountQuery | Begins the asynchronous operation of querying the underlying data source for its count. |
| BeginExecuteDataQuery | Begins the asynchronous operation of querying the underlying data source for its data. |
| BeginExecuteFindQuery | |
| BeginExecuteGroupCountQuery | Begins the asynchronous operation of querying the underlying data source for its group count. |
| BeginExecuteStatQuery | Begins the asynchronous operation of querying the underlying data source for the result of a statistical function. |
| CanSortBy | Retrieves a value indicating whether the specified sort criteria are supported by the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| EndExecuteCountQuery | Ends the asynchronous operation of querying the underlying data source for its count. |
| EndExecuteDataQuery | Ends the asynchronous operation of querying the underlying data source for its data. |
| EndExecuteFindQuery | |
| EndExecuteGroupCountQuery | Ends the asynchronous operation of querying the underlying data source for its group count. |
| EndExecuteStatQuery | Ends the asynchronous operation of querying the underlying data source for the result of a statistical function. |
| GetPrimaryKeyInfo | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| GetSupportedFilterOperators | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| GetSupportedStatFunctions | Retrieves a list of the statistical functions that are supported for the specified data type. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| Initialize | (Inherited from Xceed.Wpf.Data.IndexDataSourceProvider) |
| OnDataObjectsAdded | (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| OnDataObjectsRemoved | (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| OnDataSourceChanged | Notifies the data-source provider that the underlying data source has changed. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| OnInvalidateData | (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| OnInvalidateDataObjects | (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
| Name | Description | |
|---|---|---|
 | UnhandledException | Raised when an exception is thrown by the data source that is wrapped by the provider. (Inherited from Xceed.Wpf.Data.DataSourceProvider) |
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
