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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)

public OracleParameter Add (
	string parameterName,
	OracleType dataType,
	int size
)
public OracleParameter Add (
	String parameterName, 
	OracleType dataType, 
	int size
)
public function Add (
	parameterName : String, 
	dataType : OracleType, 
	size : int
) : OracleParameter
Not applicable.

Parameters

parameterName

The name of the parameter.

dataType

One of the OracleType values.

size

The length of the column.

Return Value

A reference to 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 void CreateOracleParamColl(OracleConnection connection) 
{
    OracleCommand command = new OracleCommand(
        "SELECT Ename, DeptNo FROM Emp WHERE EmpNo = :pEmpNo", connection);
    OracleParameterCollection paramCollection = command.Parameters;
    OracleParameter parameter = paramCollection.Add(
        "pEmpNo", OracleType.Number, 4);
}

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, 1.1

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