ServicePointManager.MaxServicePoints Свойство

public:
 static property int MaxServicePoints { int get(); void set(int value); };

public static int MaxServicePoints { get; set; }

static member MaxServicePoints : int with get, set

Public Shared Property MaxServicePoints As Integer

Значение свойства

Максимальное число обслуживаемых объектов ServicePoint. Значение по умолчанию, равное 0, свидетельствует об отсутствии ограничений на число объектов ServicePoint.

Исключения

Примеры

В следующем примере кода задается это свойство.

// Set the maximum number of ServicePoint instances to 
// maintain. If a ServicePoint instance for that host already 
// exists when your application requests a connection to
// an Internet resource, the ServicePointManager object
// returns this existing ServicePoint instance. If none exists 
// for that host, it creates a new ServicePoint instance.
ServicePointManager::MaxServicePoints = 4;

// Set the maximum idle time of a ServicePoint instance to 10 seconds.
// After the idle time expires, the ServicePoint object is eligible for
// garbage collection and cannot be used by the ServicePointManager.
ServicePointManager::MaxServicePointIdleTime = 10000;

// Set the maximum number of ServicePoint instances to
// maintain. If a ServicePoint instance for that host already
// exists when your application requests a connection to
// an Internet resource, the ServicePointManager object
// returns this existing ServicePoint instance. If none exists
// for that host, it creates a new ServicePoint instance.
ServicePointManager.MaxServicePoints = 4;

// Set the maximum idle time of a ServicePoint instance to 10 seconds.
// After the idle time expires, the ServicePoint object is eligible for
// garbage collection and cannot be used by the ServicePointManager object.
ServicePointManager.MaxServicePointIdleTime = 10000;

' Set the maximum number of ServicePoint instances to maintain.
' Note that, if a ServicePoint instance for that host already 
' exists when your application requests a connection to
' an Internet resource, the ServicePointManager object
' returns this existing ServicePoint. If none exists 
' for that host, it creates a new ServicePoint instance.
ServicePointManager.MaxServicePoints = 4

' Set the maximum idle time of a ServicePoint instance to 10 seconds.
' After the idle time expires, the ServicePoint object is eligible for
' garbage collection and cannot be used by the ServicePointManager.
ServicePointManager.MaxServicePointIdleTime = 10000

Комментарии

При уменьшении MaxServicePoints числа существующих объектов ServicePointManager свойство ServicePoint удаляет ServicePoint объекты с самым длительным временем простоя. Если число объектов с активными ServicePoint соединениями больше, чем значение MaxServicePoints, ServicePointManager объект удаляет объекты по ServicePoint мере их простоя.

Применяется к

См. также раздел

• ServicePoint
• WebPermission