Subscription.GetFieldName Method

Articolo
12/15/2008

Returns the name of a field in the subscription record.

Spazio dei nomi: Microsoft.SqlServer.NotificationServices
Assembly : Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)

Sintassi

'Dichiarazione
Public Function GetFieldName ( _
    fieldOrdinal As Integer _
) As String

public string GetFieldName (
    int fieldOrdinal
)

public:
virtual String^ GetFieldName (
    int fieldOrdinal
) sealed

public final String GetFieldName (
    int fieldOrdinal
)

public final function GetFieldName (
    fieldOrdinal : int
) : String

Parametri

fieldOrdinal
The zero-based ordinal of the subscription field for which you want the name returned.

Valore restituito

A String containing the field name.

Esempio

The following examples show how to use the GetFieldName method to get the name of a subscription field by providing the field ordinal:

Dim instanceName As String =  "Tutorial" 
Dim applicationName As String =  "Weather" 
Dim subscriptionClassName As String =  "WeatherCity" 
Dim fieldName As String =  "City" 
Dim ordinal As Integer =  2 
 
' Create the NSInstance object.
Dim testInstance As New NSInstance(instanceName)
 
' Create the NSApplication object.
Dim testApplication As New NSApplication( _
    testInstance, applicationName)
 
' Create the Subscription object.
Dim testSubscription As New Subscription( _
    testApplication, subscriptionClassName)
 
' Use the GetFieldName method to return a field name
Console.WriteLine("Name of field " + ordinal.ToString() + _
    ": " + testSubscription.GetFieldName(ordinal))
 
' Use the GetFieldOrdinal to return a field ordinal
Console.WriteLine("Ordinal for the " + fieldName + _
    " field: " + testSubscription.GetFieldOrdinal(fieldName))

string instanceName = "Tutorial";
string applicationName= "Weather";
string subscriptionClassName= "WeatherCity";
string fieldName = "City";
int ordinal = 2;

// Create the NSInstance object.
NSInstance testInstance = new NSInstance(instanceName);

// Create the NSApplication object.
NSApplication testApplication =
    new NSApplication(testInstance, applicationName);

// Create the Subscription object.
Subscription testSubscription =
    new Subscription(testApplication, subscriptionClassName);

// Use the GetFieldName method to return a field name
Console.WriteLine("Name of field " + ordinal.ToString() + ": " + 
    testSubscription.GetFieldName(ordinal));

// Use the GetFieldOrdinal to return a field ordinal
Console.WriteLine("Ordinal for the " + fieldName + " field: " +
    testSubscription.GetFieldOrdinal(fieldName));

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

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Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

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