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IMultipleResults Interface

Represents the results of mapped functions or queries with variable return sequences.

Namespace:  System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

public interface IMultipleResults : IFunctionResult, 
	IDisposable

The IMultipleResults type exposes the following members.

  NameDescription
Public propertyReturnValueGets the return value of a function. (Inherited from IFunctionResult.)
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  NameDescription
Public methodDisposePerforms application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.)
Public methodGetResult<TElement>Retrieves the next result as a sequence of a specified type.
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CREATE PROCEDURE VariableResultShapes(@shape int)
AS
if(@shape = 1)
    select CustomerID, ContactTitle, CompanyName from customers
else if(@shape = 2)
    select OrderID, ShipName from orders

	[Function(Name="dbo.VariableResultShapes")]
	[ResultType(typeof(VariableResultShapesResult1))]
	[ResultType(typeof(VariableResultShapesResult2))]
	public IMultipleResults VariableResultShapes([Parameter(DbType="Int")] System.Nullable<int> shape)
	{
		IExecuteResult result = this.ExecuteMethodCall(this, ((MethodInfo)(MethodInfo.GetCurrentMethod())), shape);
		return ((IMultipleResults)(result.ReturnValue));
	}


.NET Framework

Supported in: 4, 3.5

.NET Framework Client Profile

Supported in: 4

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.

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