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stream_context_get_params

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

stream_context_get_paramsRetrieves parameters from a context

Beschreibung

stream_context_get_params(resource $context): array

Retrieves parameter and options information from the stream or context.

Parameter-Liste

context

A stream resource or a context resource

Rückgabewerte

Returns an associate array containing all context options and parameters.

Beispiele

Beispiel #1 stream_context_get_params() example

Basic usage example

<?php
$ctx
= stream_context_create();
$params = array("notification" => "stream_notification_callback");
stream_context_set_params($ctx, $params);

var_dump(stream_context_get_params($ctx));
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

array(2) {
  ["notification"]=>
  string(28) "stream_notification_callback"
  ["options"]=>
  array(0) {
  }
}

Siehe auch

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User Contributed Notes 1 note

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m dot staas at goowy dot com
8 years ago
Note that if the resource parameter is invalid the function will return a boolean with value false.

The code:
$r = null
$cert = stream_context_get_params($r);
var_dump($cert);

will return:
bool(false)
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