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ParameterDirection Enumeration

Specifies the type of a parameter within a query relative to the DataSet.

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

type ParameterDirection

Member nameDescription
Supported by the XNA FrameworkInputThe parameter is an input parameter.
Supported by the XNA FrameworkOutputThe parameter is an output parameter.
Supported by the XNA FrameworkInputOutputThe parameter is capable of both input and output.
Supported by the XNA FrameworkReturnValueThe parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.

The ParameterDirection values are used by the parameter direction properties of OleDbParameter and SqlParameter.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.