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

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

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

public OracleParameter(
	string name,
	OracleType oracleType,
	int size,
	ParameterDirection direction,
	bool isNullable,
	byte precision,
	byte scale,
	string srcColumn,
	DataRowVersion srcVersion,
	Object value
)

Parameters

name
Type: System.String

The name of the parameter.

oracleType
Type: System.Data.OracleClient.OracleType

One of the OracleType values.

size
Type: System.Int32

The length of the parameter.

direction
Type: System.Data.ParameterDirection

One of the ParameterDirection values.

isNullable
Type: System.Boolean

true if the value of the field can be null, otherwise, false.

precision
Type: System.Byte

The total number of digits to the left and right of the decimal point to which Value is resolved.

scale
Type: System.Byte

The total number of decimal places to which Value is resolved.

srcColumn
Type: System.String

The name of the source column.

srcVersion
Type: System.Data.DataRowVersion

One of the DataRowVersion values.

value
Type: System.Object

An Object that is the value of the OracleParameter.

ExceptionCondition
ArgumentException

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

The following example creates an OracleParameter and displays the ParameterName.

public void CreateOracleParameter() 
 {
    OracleParameter parameter = new OracleParameter(
        "DName",OracleType.VarChar,
        11,ParameterDirection.Output,true,0,0,"DName",
        DataRowVersion.Current,"ENGINEERING");
    Console.WriteLine(parameter.ToString());
 }

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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