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OracleParameter.OracleParameter(String, OracleType, Int32, ParameterDirection, String, DataRowVersion, Boolean, Object) Constructor

Initializes a new instance of the OracleParameter class that uses the parameter name, data type, size, direction, source column, source version, and other properties.

Namespace: System.Data.OracleClient
Assembly: System.Data.OracleClient (in

Public Sub New ( _
	name As String, _
	oracleType As OracleType, _
	size As Integer, _
	direction As ParameterDirection, _
	sourceColumn As String, _
	sourceVersion As DataRowVersion, _
	sourceColumnNullMapping As Boolean, _
	value As Object _
Dim name As String
Dim oracleType As OracleType
Dim size As Integer
Dim direction As ParameterDirection
Dim sourceColumn As String
Dim sourceVersion As DataRowVersion
Dim sourceColumnNullMapping As Boolean
Dim value As Object

Dim instance As New OracleParameter(name, oracleType, size, direction, sourceColumn, sourceVersion, sourceColumnNullMapping, value)
public OracleParameter (
	String name, 
	OracleType oracleType, 
	int size, 
	ParameterDirection direction, 
	String sourceColumn, 
	DataRowVersion sourceVersion, 
	boolean sourceColumnNullMapping, 
	Object value
public function OracleParameter (
	name : String, 
	oracleType : OracleType, 
	size : int, 
	direction : ParameterDirection, 
	sourceColumn : String, 
	sourceVersion : DataRowVersion, 
	sourceColumnNullMapping : boolean, 
	value : Object
Not applicable.



The name of the parameter to map.


One of the OracleType values.


The length of the parameter.


One of the ParameterDirection values.


The name of the source column.


One of the DataRowVersion values.


true if the source column is nullable, otherwise false.


An Object that is the value of the OracleParameter.

Exception typeCondition


The value supplied in the oracleType parameter is an invalid back-end data type.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0