MarshalByRefObject.InitializeLifetimeService Method ()
Obtains a lifetime service object to control the lifetime policy for this instance.
Assembly: mscorlib (in mscorlib.dll)
<SecurityCriticalAttribute> Public Overridable Function InitializeLifetimeService As Object
Return ValueType: System.Object
An object of type ILease used to control the lifetime policy for this instance. This is the current lifetime service object for this instance if one exists; otherwise, a new lifetime service object initialized to the value of the LifetimeServices.LeaseManagerPollTime property.
The immediate caller does not have infrastructure permission.
The following code example demonstrates creating a lease.
Public Class LSClass Inherits MarshalByRefObject <SecurityPermissionAttribute(SecurityAction.Demand, _ Flags:=SecurityPermissionFlag.Infrastructure)> _ Public Overrides Function InitializeLifetimeService() As Object Dim lease As ILease = CType(MyBase.InitializeLifetimeService(), ILease) If lease.CurrentState = LeaseState.Initial Then lease.InitialLeaseTime = TimeSpan.FromMinutes(1) lease.SponsorshipTimeout = TimeSpan.FromMinutes(2) lease.RenewOnCallTime = TimeSpan.FromSeconds(2) End If Return lease End Function Public Shared Sub Main() ' The main thread processing is here. End Sub End Class
requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.
Available since 1.1