Clear Method

OracleConnectionStringBuilder.Clear Method

Clears the contents of the OracleConnectionStringBuilder instance.

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

Public Overrides Sub Clear
Dim instance As OracleConnectionStringBuilder




The Clear method removes all key/value pairs from the OracleConnectionStringBuilder, and resets all corresponding properties. This includes resetting the connection string to an empty string.

The following example demonstrates the effect of calling the Clear method. This example populates the OracleConnectionStringBuilder with some key/value pairs, and then calls the Clear method and shows the results.

' You may need to set a reference to the System.Data.OracleClient 
' assembly before running this example. 
Imports System.Data.OracleClient

Module Module1
  Sub Main()
    Dim builder As New OracleConnectionStringBuilder
    builder.DataSource = "OracleSample"
    builder.IntegratedSecurity = True
    Console.WriteLine("Initial connection string: " & builder.ConnectionString)

    Console.WriteLine("Before call to Clear, count = " & builder.Count)
    Console.WriteLine("After call to Clear, count = " & builder.Count)
    Console.WriteLine("Cleared connection string: " & builder.ConnectionString)

    Console.WriteLine("Press Enter to continue.")
  End Sub 
End Module

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0

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