Deleting object from cache¶
This method deleted an object from cache if it is present there. All methods are available via Backendless.Cache.[methodname]
accessor:
// synchronous method
public void Delete( String key )
// asynchronous methods
public void Delete( String key, AsyncCallback<Object> callback )
where:
Argument | Description |
---|---|
key |
identifies the object to delete from cache. |
callback |
the callback used for asynchronous calls to deliver result or fault to the calling program. |
Example¶
AsyncCallback<Object> callback = new AsyncCallback<Object>(
result =>
{
System.Console.WriteLine( "[ASYNC] object has been deleted from cache" );
},
fault =>
{
System.Console.WriteLine( "Error - " + fault );
} );
// delete object asynchronously
Backendless.Cache.Delete( "firstorder", callback );
// delete object synchronously
Backendless.Cache.Delete( "firstorder" );