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OracleParameterCollection.Add Method (String, OracleType, Int32)

Adds an OracleParameter to the OracleParameterCollection given the parameter name, data type, and column length.

Namespace: System.Data.OracleClient
Assembly: System.Data.OracleClient (in system.data.oracleclient.dll)

'Declaration
Public Function Add ( _
	parameterName As String, _
	dataType As OracleType, _
	size As Integer _
) As OracleParameter
'Usage
Dim instance As OracleParameterCollection
Dim parameterName As String
Dim dataType As OracleType
Dim size As Integer
Dim returnValue As OracleParameter

returnValue = instance.Add(parameterName, dataType, size)
public OracleParameter Add (
	String parameterName, 
	OracleType dataType, 
	int size
)
public function Add (
	parameterName : String, 
	dataType : OracleType, 
	size : int
) : OracleParameter

Parameters

parameterName

The name of the parameter.

dataType

One of the OracleType values.

size

The length of the column.

Return Value

The index of the new OracleParameter object.

The following example creates an OracleParameterCollection, adds an instance of OracleParameter to the collection, and returns a reference to the new OracleParameter.

Public Sub CreateOracleParamColl(connection As OracleConnection)
  Dim command As OracleCommand = New OracleCommand( _
    "SELECT Ename, DeptNo FROM Emp WHERE EmpNo = :pEmpNo", connection)
  Dim paramCollection As OracleParameterCollection = command.Parameters
  Dim parameter As OracleParameter = paramCollection.Add( _
    "pEmpNo", OracleType.Number, 4)
End Sub 

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1

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