Method Lock
Lock(String, TimeSpan, out LockHandle)
Acquires a lock on an item in the cache.
Declaration
bool Lock(string key, TimeSpan lockTimeout, out LockHandle lockHandle)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | key | key of cached item to be locked. |
| System.TimeSpan | lockTimeout | An instance of System.TimeSpan after which the lock is automatically released. |
| LockHandle | lockHandle | An instance of LockHandle that will be filled in with the lock information if lock is acquired successfully. |
Returns
| Type | Description |
|---|---|
| System.Boolean | Whether or not lock was acquired successfully. |
Examples
Example demonstrates how to lock a cached item.
ICache cache = CacheManager.GetCache("demoCache");
string key = "Product0";
LockHandle lockHandle = new LockHandle();
bool locked = cache.lock(key, new TimeSpan(0,0,10), out lockHandle);