NetworkDiscovererMulticast Method (DiscoveryHandler, Int32, Int32)

public static void Multicast(
	DiscoveryHandler discoveryHandler,
	int hops,
	int waitForResponsesTimeout
)

Public Shared Sub Multicast ( 
	discoveryHandler As DiscoveryHandler,
	hops As Integer,
	waitForResponsesTimeout As Integer
)

public:
static void Multicast(
	DiscoveryHandler^ discoveryHandler, 
	int hops, 
	int waitForResponsesTimeout
)

This method will wait up to waitForResponsesTimeout milliseconds determining that there are no more discovery responses.

This method will invoke the FoundPrinter(DiscoveredPrinter) method for each printer that is found during discovery. DiscoveryFinished will be invoked when the discovery is finished and DiscoveryError(String) will be invoked when any errors are encountered during discovery. When DiscoveryError(String) is invoked, the discovery will be canceled and DiscoveryFinished will not be invoked.

If a printer responds to the discovery request more than once, the FoundPrinter(DiscoveredPrinter) method will only be invoked on the first occurrence.

For Android users : some extra code is required to obtain a multicast lock. See the example in Multicast(DiscoveryHandler, Int32, Int32)