SDLNet.UDPSocket.receive:


Description:

public int receive (SDLNet.UDPPacket packet)
Receive a single packet from the UDP socket.

Parameters:

ptr: The returned packet contains the source address and the channel it arrived on. If it did not arrive on a bound channel, the the channel will be set to -1. The channels are checked in highest to lowest order, so if an address is bound to multiple channels, the highest channel with the source address bound will be returned.

Returns:

This function returns the number of packets read from the network, or -1 on error. This function does not block, so can return 0 packets pending.

created by valadoc