Поделиться через

  • Статья

Метод GetPropertyNames

Возвращает имена инициализированных свойств для указанного типа объекта

Пространство имен:  Microsoft.SqlServer.Management.Smo
Сборка:  Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)

Синтаксис

'Декларация
Public Function GetPropertyNames ( _
    typeObject As Type _
) As StringCollection
'Применение
Dim instance As Server
Dim typeObject As Type
Dim returnValue As StringCollection

returnValue = instance.GetPropertyNames(typeObject)

public StringCollection GetPropertyNames(
    Type typeObject
)

public:
StringCollection^ GetPropertyNames(
    Type^ typeObject
)

member GetPropertyNames : 
        typeObject:Type -> StringCollection 

public function GetPropertyNames(
    typeObject : Type
) : StringCollection

Параметры

  • typeObject
    Тип: System. . :: . .Type
    Системный объект Type, который указывает тип объекта.

Возвращаемое значение

Тип: System.Collections.Specialized. . :: . .StringCollection
Системный объект StringCollection, содержащий список имен свойств для указанного объекта.

Замечания

SMO optimization allows only the minimum properties to be loaded when an object is created. You can use this method to see which properties are currently initialized for an object at any point in your application.

Примеры

Visual Basic

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Display all the loaded properties for the Server type.
Dim s As String
Console.WriteLine("===Before State property is accessed.===")
For Each s In srv.GetPropertyNames(srv.GetType)
    Console.WriteLine(s.ToString)
Next
'Access the State property of the Server object.
Console.WriteLine(srv.State)
'Again, display the loaded properties for the Server type.
Console.WriteLine("===After State property is accessed.===")
    For Each s In srv.GetPropertyNames(srv.GetType)
    Console.WriteLine(s.ToString)
Next

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
Write-Host "===Before State property is accessed.==="
foreach ($s in $srv.GetPropertyNames($srv.GetType()))
{
   Write-Host $s
}
Write-Host $srv.State
Write-Host "===After State property is accessed.==="
Foreach ($s in $srv.GetPropertyNames($srv.GetType()))
{
   Write-Host $s
}