IDataServiceQueryProvider Interface
Defines a metadata and query source implementation for a custom data service provider.
Assembly: System.Data.Services (in System.Data.Services.dll)
The IDataServiceQueryProvider type exposes the following members.
| Name | Description | |
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CurrentDataSource | The data source object from which data is provided. |
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IsNullPropagationRequired | Gets a value that indicates whether null propagation is required in expression trees. |
| Name | Description | |
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GetOpenPropertyValue | Gets the value of the open property. |
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GetOpenPropertyValues | Gets the name and values of all the properties that are defined in the given instance of an open type. |
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GetPropertyValue | Gets the value of the open property. |
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GetQueryRootForResourceSet | Gets the IQueryable<T> that represents the container. |
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GetResourceType | Gets the resource type for the instance that is specified by the parameter. |
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InvokeServiceOperation | Invokes the given service operation and returns the results. |
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
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
