HostedEventProviderArgument Class

Represents one name/value pair for a hosted event provider argument. Not all hosted event providers use arguments.

命名空間: Microsoft.SqlServer.Management.Nmo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public NotInheritable Class HostedEventProviderArgument
    Inherits NamedSmoObject

public sealed class HostedEventProviderArgument : NamedSmoObject

public ref class HostedEventProviderArgument sealed : public NamedSmoObject

public final class HostedEventProviderArgument extends NamedSmoObject

public final class HostedEventProviderArgument extends NamedSmoObject

備註

Each hosted event provider can have required and optional arguments. For example, the standard file system watcher event provider requires three arguments (such as WatchDirectory) and has four optional arguments. If you are using a standard event provider, arguments are described in the 標準事件提供者 section. If you are using a custom event provider, the provider should include documentation about its arguments.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.SmoObjectBase
     Microsoft.SqlServer.Management.Smo.SqlSmoObject
       Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Nmo.HostedEventProviderArgument

範例

The following examples show how to define an event provider argument and add it to the collection of arguments for a hosted event provider:

HostedEventProviderArgument fileArg_Directory = 
    new HostedEventProviderArgument(
    flightEventProvider, "WatchDirectory");
fileArg_Directory.Value = sampleDirectory + @"\Events";
flightEventProvider.HostedEventProviderArguments.Add(
    fileArg_Directory);

Dim fileArg_Directory As HostedEventProviderArgument = _
    New HostedEventProviderArgument(flightEventProvider, _
        "WatchDirectory")
fileArg_Directory.Value = sampleDirectory + "\Events"
flightEventProvider.HostedEventProviderArguments.Add( _
    fileArg_Directory)

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

HostedEventProviderArgument Members
Microsoft.SqlServer.Management.Nmo Namespace

其他資源

定義裝載的事件提供者
Argument Element for HostedProvider/Arguments (ADF)