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socket_set_nonblock()

socket_set_nonblock - Sets nonblocking mode for file descriptor fd

Syntax

bool socket_set_nonblock (resource $socket)

Arguments

  • socket - A valid socket resource created with socket_create() or socket_accept().

Description

The socket_set_nonblock() function sets the O_NONBLOCK flag on the socket specified by the socket parameter.

Version

PHP 4.1.0, 5

Return value

Returns TRUE on success or FALSE on failure.