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# socket_send

(PHP 4 >= 4.1.0, PHP 5)

socket_send -- Sends data to a connected socket

## Description

int socket_send ( resource socket, string buf, int len, int flags)

Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

The function socket_send() sends len bytes to the socket socket from buf

The value of flags can be any ORed combination of the following:

Table 1. possible values for flags

0x1 | Process OOB (out-of-band) data
0x2 | Peek at incoming message
0x4 | Bypass routing, use direct interface
0x8 | Data completes record
0x100 | Data completes transaction

See also socket_sendmsg() and socket_sendto().

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