sow-filter

Import the basic AMPS library:

using AMPS.Client;
using AMPS.Client.Exceptions;

Constructing the command:

Command cmd = new Command(Message.Commands.SOW) 
                  // set the topic and filter on the command
                  .setTopic(topic) 
                  .setFilter("/id > 1") // Submit filter as string
              ;

The command can now be used in execute or executeAsync.