MarshalByRefObject.InitializeLifetimeService Method
Obtains a lifetime service object to control the lifetime policy for this instance.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Return Value
Type: System.ObjectAn 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.
| Exception | Condition |
|---|---|
| SecurityException | The immediate caller does not have infrastructure permission. |
For more information about lifetime services, see the LifetimeServices class.
The following code example demonstrates creating a lease.
public class MyClass : MarshalByRefObject { [SecurityPermissionAttribute(SecurityAction.Demand, Flags=SecurityPermissionFlag.Infrastructure)] public override Object InitializeLifetimeService() { ILease lease = (ILease)base.InitializeLifetimeService(); if (lease.CurrentState == LeaseState.Initial) { lease.InitialLeaseTime = TimeSpan.FromMinutes(1); lease.SponsorshipTimeout = TimeSpan.FromMinutes(2); lease.RenewOnCallTime = TimeSpan.FromSeconds(2); } return lease; } }
- SecurityCriticalAttribute
requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
