DB2Parameter Constructor (String, DB2Type, Int32, ParameterDirection, Boolean, Byte, Byte, String, DataRowVersion, Object)

Syntax

[Visual Basic]
Public Sub New( _
   ByVal parameterName As String, _
   ByVal DB2Type As DB2Type
, _
   ByVal size As Integer, _
   ByVal parameterDirection As ParameterDirection, _
   ByVal isNullable As Boolean, _
   ByVal precision As Byte, _
   ByVal scale As Byte, _
   ByVal srcColumn As String, _
   ByVal srcVersion As DataRowVersion, _
   ByVal value As Object _
)
[C#]
public DB2Parameter(
   string parameterName,
   DB2Type
 DB2Type,
   int size,
   ParameterDirection parameterDirection,
   bool isNullable,
   byte precision,
   byte scale,
   string srcColumn,
   DataRowVersion srcVersion,
   object value
);
[C++]
public: DB2Parameter(
   String* parameterName,
   DB2Type
 DB2Type,
   int size,
   ParameterDirection parameterDirection,
   bool isNullable,
   unsigned char precision,
   unsigned char scale,
   String* srcColumn,
   DataRowVersion srcVersion,
   Object* value
);
[JScript]
public function DB2Parameter(
   parameterName : String,
   DB2Type : DB2Type
,
   size : int,
   parameterDirection : ParameterDirection,
   isNullable : Boolean,
   precision : Byte,
   scale : Byte,
   srcColumn : String,
   srcVersion : DataRowVersion,
   value : Object
);

Parameters

parameterName

The name of the parameter.

DB2Type

One of the DB2®Type values.

size

The width of the parameter.

parameterDirection

One of the System.Data.ParameterDirection values.

isNullable

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

precision

The total number of digits to the left and right of the decimal point to which DB2ParameterClassValue is resolved.

scale

The total number of decimal places to which DB2ParameterClassValue is resolved.

srcColumn

The name of the source column.

srcVersion

One of the System.Data.DataRowVersion values.

value

An object holding a value to be passed as a parameter (for example, another IfxParameter instance, or instances of IBM.Data.DB2Types structures or classes).

Example

[Visual Basic, C#] The following example creates a DB2Parameter and displays the ParameterName.

[Visual Basic]
Public Sub CreateDB2Parameter()
    Dim myParameter As New DB2Parameter("Description", DB2Type.VarChar, 11, 
      ParameterDirection.Output, True, 0, 0, "Description", 
          DataRowVersion.Current, "garden hose")
    MessageBox.Show(myParameter.ToString())
End Sub 'CreateDB2Parameter

[C#]
public void CreateDB2Parameter()
 {
    DB2Parameter myParameter = new DB2Parameter("Description",DB2Type.VarChar,
                11,ParameterDirection.Output,true,0,0,"Description",
                DataRowVersion.Current,"garden hose");
    MessageBox.Show(myParameter.ToString());
 }