Má-li datová služba podporovat datový proud, musí zahrnovat metodu IServiceProvider.GetService(), která vrátí implementaci atributu IDataServiceStreamProvider, nebo musí datový zdroj zahrnovat atribut IDataServiceStreamProvider.
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English version
To support streaming, the data service must implement IServiceProvider.GetService() to return an implementation of IDataServiceStreamProvider or the data source must implement IDataServiceStreamProvider.