Subscription.GetFieldName Method
Returns the name of a field in the subscription record.
命名空間: Microsoft.SqlServer.NotificationServices
組件: Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)
語法
'宣告
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
參數
- fieldOrdinal
The zero-based ordinal of the subscription field for which you want the name returned.
傳回值
A String containing the field name.
範例
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));
執行緒安全性
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.
平台
開發平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
目標平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
請參閱
參考
Subscription Class
Subscription Members
Microsoft.SqlServer.NotificationServices Namespace