pg_socket_poll

Poll a PostgreSQL connection socket for read/write readiness.

pg_socket_poll Function synopsis

pg_socket_poll(
    $socket,
    int $read,
    int $write,
    int $timeout = -1
  ): int

Parameters

$socket

$read

Typeint

$write

Typeint

$timeout

OptionalTypeintDefault value-1

Return value

Typeint