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stream_socket_recvfrom
Receives data from a socket, connected or not
(PHP 5)
The function stream_socket_recvfrom() accepts data from a remote socket up to length bytes. If address is provided it will be populated with the address of the remote socket. The value of flags can be any combination of the following: Table 307. possible values for flags
Example 2389. stream_socket_recvfrom() Example<?php
Note:
If a message received is longer than the length parameter, excess bytes may be discarded depending on the type of socket the message is received from (such as UDP).
Note:
Calls to stream_socket_recvfrom() on socket-based streams, after calls to buffer-based stream functions (like fread() or stream_get_line()) read data directly from the socket and bypass the stream buffer. See also stream_socket_sendto(), stream_socket_client(), and stream_socket_server(). |
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