OracleParameterCollection.Contains Method (String)

Indicates whether an OracleParameter with the specified name is contained in the collection.

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

Public Overrides Function Contains ( _
	parameterName As String _
) As Boolean
Dim instance As OracleParameterCollection
Dim parameterName As String
Dim returnValue As Boolean

returnValue = instance.Contains(parameterName)
public boolean Contains (
	String parameterName
public override function Contains (
	parameterName : String
) : boolean
Not applicable.



The name of the OracleParameter to look for in the collection.

Return Value

true if the OracleParameter is in the collection; otherwise, false.

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1