PHP Manual

Documentation

PHP function fsockopen()

2019-09-11T08:04:04.000Z

Obsah článku

Availability in PHP 4.0

Open Internet or Unix domain socket connection

Parameters

Parameter	Data type	Default value	Note
`$hostname`	`string`	not	If you have compiled in OpenSSL support, you may prefix the hostname with either ssl:// or tls:// to use an SSL or TLS client connection over TCP/IP to connect to the remote host.
`$port`	`int`	null,	The port number.
`$errno`	`int`	null,	If provided, holds the system level error number that occurred in the system-level connect() call.
	`$errstr`	`string`	null,
	`$timeout`	`float`	null

Return values

resource

fsockopen returns a file pointer which may be used
together with the other file functions (such as
fgets, fgetss,
fwrite, fclose, and
feof). If the call fails, it will return false

Other resources

Official fsockopen documentation

Jan Barášek

Jan Barášek Více o autorovi

Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.

Rád vám pomůžu:

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