curl_pause

(PHP 5 >= 5.5.0, PHP 7)

curl_pausePause and unpause a connection

Descrierea

curl_pause ( CurlHandle $handle , int $flags ) : int

Avertizare

Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.

Parametri

ch

Un handle cURL întors de curl_init().

flags

One of CURLPAUSE_* constants.

Valorile întoarse

Returns an error code (CURLE_OK for no error).

Istoricul schimbărilor

Versiune Descriere
8.0.0 handle expects a CurlHandle instance now; previously, a resource was expected.
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User Contributed Notes 1 note

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Alex Autrey
10 years ago
http://curl.haxx.se/libcurl/c/curl_easy_pause.html

Using this function, you can explicitly mark a running connection to get paused, and you can unpause a connection that was previously paused.

A connection can be paused by using this function or by letting the read or the write callbacks return the proper magic return code (CURL_READFUNC_PAUSE and CURL_WRITEFUNC_PAUSE). A write callback that returns pause signals to the library that it couldn't take care of any data at all, and that data will then be delivered again to the callback when the writing is later unpaused.

NOTE: while it may feel tempting, take care and notice that you cannot call this function from another thread.

When this function is called to unpause reading, the chance is high that you will get your write callback called before this function returns.

The handle argument is of course identifying the handle that operates on the connection you want to pause or unpause.

The bitmask argument is a set of bits that sets the new state of the connection. The following bits can be used:
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