OracleParameterCollection.Item Property (String)

 

Gets or sets the OracleParameter with the specified name.

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

Public Property Item (
	parameterName As String
) As OracleParameter

Parameters

parameterName
Type: System.String

The name of the parameter to retrieve.

Property Value

Type: System.Data.OracleClient.OracleParameter

The OracleParameter with the specified name.

Exception Condition
IndexOutOfRangeException

The name specified does not exist.

The following example searches for an OracleParameter with a given ParameterName within an OracleParameterCollection. If the parameter exists, the example displays the name and index of the parameter. If the parameter does not exist, the example displays an error. This example assumes that an OracleParameterCollection has already been created.

Public Sub SearchOracleParams()
    ' ...
    ' create OracleParameterCollection parameters
    ' ...
    If Not parameters.Contains("DName") Then
        Console.WriteLine("ERROR: no such parameter in the collection")
    Else
        Console.WriteLine("Name: " & parameters("DName").ToString() & _
            "Index: " & parameters.IndexOf("DName").ToString())
    End If
End Sub 

.NET Framework
Available since 1.1
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