如何:续订租约
此代码获得一个租约,并像下面的代码示例所演示的那样直接延长该租约。
示例
Dim obj As New RemoteType()
Dim lease As ILease = CType(RemotingServices.GetLifetimeService(obj), ILease)
Dim expireTime As TimeSpan = lease.Renew(TimeSpan.FromSeconds(20))
RemoteType obj = new RemoteType();
ILease lease = (ILease)RemotingServices.GetLifetimeService(obj);
TimeSpan expireTime = lease.Renew(TimeSpan.FromSeconds(20));
编译代码
此示例需要:
- 对 System.Runtime.Remoting.Lifetime 命名空间的引用。
请参见
概念
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