CreateCommand(String) Method

In This Topic

Creates and returns a OracleCommand object associated with the OracleConnection, and having the specified command text.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function CreateCommand( _
   ByVal commandText As String _
) As OracleCommand

public OracleCommand CreateCommand( 
   string commandText
)

Parameters

commandText: The command text to assign to the command object.

Return Value

A OracleCommand object.

Remarks

You can use this method as an alternative to common OracleCommand constructors.

Example

In this sample OracleCommand object is created. It is automatically associated with OracleConnection that created it.

csharp

public void CreateOracleCommand(string myConnString)
{
        OracleConnection myConnection = new OracleConnection(myConnString);
        OracleCommand myCommand = myConnection.CreateCommand("INSERT INTO Test.Dept(DeptNo, DName) Values(50, 'DEVELOPMENT')");
        myConnection.Open();
        try
        {
                myCommand.ExecuteNonQuery();
        }
        finally
        {
                myConnection.Close();
        }
}

Visual Basic

Public Sub CreateOracleCommand(ByVal myConnString As String)
        Dim myConnection As New OracleConnection(myConnString)
        Dim myCommand As OracleCommand = myConnection.CreateCommand("INSERT INTO Test.Dept(DeptNo, DName) Values(50, 'DEVELOPMENT')")
        myConnection.Open()
        Try
                myCommand.ExecuteNonQuery()
        Finally
                myConnection.Close()
        End Try
End Sub

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

OracleConnection Class
OracleConnection Members
Overload List
OracleCommand Class

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