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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 )

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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