TFS二次开发07——锁定(Lock)和解锁(UnLock)

string tpcURL = "http://192.168.83.62:8080/";
TfsTeamProjectCollection tpc = new TfsTeamProjectCollection(new Uri(tpcURL));
VersionControlServer version = tpc.GetService(typeof(VersionControlServer)) as VersionControlServer;
version.NonFatalError += version_NonFatalError;
Workspace[] wss = version.QueryWorkspaces(null, Environment.UserName, Environment.MachineName); 
Workspace ws = wss[0]; 
string serverDir = "$/MySolution/Customer/MAINLINE/ScrmApp/SinaWeiTravel/SCRM.HPHY.Models";   
ItemSet its = version.GetItems(serverDir, RecursionType.OneLevel);
foreach (var item in its.Items)
{
    ws.SetLock(item.ServerItem, LockLevel.CheckOut); 
}

ws.SetLock(item.ServerItem, LockLevel. None);

//LockLevel 锁定级别:
//LockLevel.None      解锁
//LockLevel.Checkin   签入锁定
//LockLevel.CheckOut  签出锁定
//LockLevel.Unchanged