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IDataLayerAsync Members

Declares asynchronous methods for data access layers.

Name	Description
AutoCreateOption	When implemented by a class, returns which operations are performed when a session is connected to storage. Inherited from IDataLayer.
Connection	When implemented by a class, returns the connection if it is provided by storage. Inherited from IDataLayer.

Name	Description
CreateCommand()	When implemented by a class, creates a command if storage allows commands to be created. Inherited from IDataLayer.
Dispose()	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. Inherited from IDisposable.
GetDataLayerWideData(Object)	This member supports the internal infrastructure and is not intended to be used directly from your code. Inherited from IDataLayer.
ModifyData(ModificationStatement[])	When implemented, updates data in a data store using the specified modification statements. Inherited from IDataLayer.
ModifyDataAsync(CancellationToken, ModificationStatement[])	Asynchronously updates data in a data store, according to specified modification statements.
SelectData(SelectStatement[])	When implemented by a class, fetches data from a data store using the specified query statements. Inherited from IDataLayer.
SelectDataAsync(CancellationToken, SelectStatement[])	Asynchronously retrieves data from a data store, according to specified query statements.
SetDataLayerWideData(Object, Object)	This member supports the internal infrastructure and is not intended to be used directly from your code. Inherited from IDataLayer.
UpdateSchema(Boolean, XPClassInfo[])	When implemented by a class, updates the storage schema according to the specified class descriptions. Inherited from IDataLayer.
UpdateSchemaAsync(CancellationToken, Boolean, XPClassInfo[])	When implemented by a class, asynchronously updates the storage schema according to the specified class descriptions.

Name	Description
SchemaInit	When implemented by a class, this event will occur when the data schema is initialized or updated. Inherited from IDataLayer.

See Also

IDataLayerAsync Interface

DevExpress.Xpo Namespace

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