public function build():CommandProxy
Builds the target command, applying all configurations specified
through this builder instance.
CommandProxy — the command proxy will all configuration of this builder applied
public function execute():CommandProxy
Builds and executes the target command.
A shortcut for calling Returns
In case of asynchronous commands the returned proxy
will still be active. In case of synchronous commands
it will already be completed, so that adding event
listeners won't have any effect.
CommandProxy — the command that was built and executed by this builder