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ParameterDirection Enumeration

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

[Visual Basic]
<Serializable>
Public Enum ParameterDirection
[C#]
[Serializable]
public enum ParameterDirection
[C++]
[Serializable]
__value public enum ParameterDirection
[JScript]
public
   Serializable
enum ParameterDirection

Remarks

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

Members

Member name Description
Input

Supported by the .NET Compact Framework.

The parameter is an input parameter.
InputOutput

Supported by the .NET Compact Framework.

The parameter is capable of both input and output.
Output

Supported by the .NET Compact Framework.

The parameter is an output parameter.
ReturnValue

Supported by the .NET Compact Framework.

The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.

Requirements

Namespace: System.Data

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework

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

See Also

System.Data Namespace

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