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PHP : Function Reference : Socket Functions : socket_strerror

socket_strerror

Return a string describing a socket error (PHP 4 >= 4.0.7, PHP 5)
string socket_strerror ( int errno )

Example 2304. socket_strerror() example

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<?php
if (false == ($socket = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {

   echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";

}


if (false == (@socket_bind($socket, '127.0.0.1', 80))) {

   echo "socket_bind() failed: reason: " . socket_strerror(socket_last_error($socket)) . "\n";

}
?>

The expected output from the above example (assuming the script is not run with root privileges):

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socket_bind() failed: reason: Permission denied

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socket_accept
socket_bind
socket_clear_error
socket_close
socket_connect
socket_create_listen
socket_create_pair
socket_create
socket_get_option
socket_getpeername
socket_getsockname
socket_last_error
socket_listen
socket_read
socket_recv
socket_recvfrom
socket_select
socket_send
socket_sendto
socket_set_block
socket_set_nonblock
socket_set_option
socket_shutdown
socket_strerror
socket_write

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