Свойство ConnectionManager.IsOpen
Gets the Boolean property value that specifies whether the connection is currently open.
Пространство имен: Microsoft.SqlServer.Management.Common
Сборка: Microsoft.SqlServer.ConnectionInfo (в Microsoft.SqlServer.ConnectionInfo.dll)
Синтаксис
'Декларация
Public ReadOnly Property IsOpen As Boolean
Get
'Применение
Dim instance As ConnectionManager
Dim value As Boolean
value = instance.IsOpen
public bool IsOpen { get; }
public:
virtual property bool IsOpen {
bool get () sealed;
}
abstract IsOpen : bool
override IsOpen : bool
final function get IsOpen () : boolean
Значение свойства
Тип: System.Boolean
A Boolean value that specifies whether the connection is open.If True, the connection is open.If False (default), the connection is not open.