Add(String,DB2Type,Int32) Method

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Adds a DB2Parameter to the DB2ParameterCollection given the the parameter name, data type, and data size.

Syntax

Visual Basic
C#


'Declaration Public Overloads Function Add( _ ByVal parameterName As String, _ ByVal dbType As DB2Type, _ ByVal size As Integer _ ) As DB2Parameter


public DB2Parameter Add( string parameterName, DB2Type dbType, int size )

Parameters

parameterName: The name of the parameter.
dbType
size: The maximum size, in bytes, of the data the parameter can contain.

Return Value

The new DB2Parameter object.

Example

The following example creates a DB2ParameterCollection, adds instances of DB2Parameter to the collection, and returns a reference to the new DB2Parameter.

csharp


public void CreateDB2ParamColl(DB2Connection myConn) { DB2Command db2Command = new DB2Command("SELECT * FROM Dept WHERE DeptNo = :DeptNo", myConn); DB2ParameterCollection myParamCollection = db2Command.Parameters; DB2Parameter myNewParameter = myParamCollection.Add("DeptNo", DB2Type.Int, 40); }

public void CreateDB2ParamColl(DB2Connection myConn) {
  DB2Command db2Command = new DB2Command("SELECT * FROM Dept WHERE DeptNo = :DeptNo", myConn);
  DB2ParameterCollection myParamCollection = db2Command.Parameters;
  DB2Parameter myNewParameter = myParamCollection.Add("DeptNo", DB2Type.Int, 40);
}

Visual Basic


Public Sub CreateDB2ParamColl(myConn As DB2Connection) Dim db2Command As DB2Command = New DB2Command("SELECT * FROM Dept WHERE DeptNo = :DeptNo", myConn) Dim myParamCollection As DB2ParameterCollection = db2Command.Parameters Dim myNewParameter As DB2Parameter = myParamCollection.Add("DeptNo", DB2Type.Int, 40) End Sub

Public Sub CreateDB2ParamColl(myConn As DB2Connection)
  Dim db2Command As DB2Command = New DB2Command("SELECT * FROM Dept WHERE DeptNo = :DeptNo", myConn)
  Dim myParamCollection As DB2ParameterCollection = db2Command.Parameters
  Dim myNewParameter As DB2Parameter = myParamCollection.Add("DeptNo", DB2Type.Int, 40)
End Sub

Reference

DB2ParameterCollection Class
DB2ParameterCollection Members
Overload List

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