curl_strerror(3) [php man page]

CURL_STRERROR(3)							 1							  CURL_STRERROR(3)

curl_strerror - Return string describing the given error code

SYNOPSIS

       string curl_strerror (int  $errornum)

DESCRIPTION

	Returns a text error message describing the given error code.

PARAMETERS

	      o $errornum
		- One of the cURL error codes constants.

RETURN VALUES

	Returns error description or NULL for invalid error code.

EXAMPLES

       Example #1

	      curl_errno(3) example

	      <?php
	      // Create a curl handle with a mispelled protocol in URL
	      $ch = curl_init("htp://example.com/");

	      // Send request
	      curl_exec($ch);

	      // Check for errors and display the error message
	      if($errno = curl_errno($ch)) {
		  $error_message = curl_strerror($errno);
		  echo "cURL error ({$errno}):
 {$error_message}";
	      }

	      // Close the handle
	      curl_close($ch);
	      ?>

	      The above example will output:

	      cURL error (1):
	       Unsupported protocol

SEE ALSO

       curl_errno(3), curl_error(3), Curl error codes.

PHP Documentation Group 													  CURL_STRERROR(3)

CURL_SHARE_SETOPT(3)							 1						      CURL_SHARE_SETOPT(3)

curl_share_setopt - Set an option for a cURL share handle.

SYNOPSIS

       bool curl_share_setopt (resource  $sh, int  $option, string  $value)

DESCRIPTION

	Sets an option on the given cURL share handle.

PARAMETERS

	      o $sh
		- A cURL share handle returned by curl_share_init(3).

	      o $option
		-

	      +------------------+--------------------------------------+---+
	      |     Option	 |					|   |
	      | 		 |					|   |
	      | 		 |	       Description		|   |
	      | 		 |					|   |
	      +------------------+--------------------------------------+---+
	      | 		 |					|   |
	      | CURLSHOPT_SHARE  |					|   |
	      | 		 |					|   |
	      | 		 |  Specifies	a  type  of  data  that |   |
	      | 		 | should be shared.			|   |
	      | 		 |					|   |
	      | 		 |					|   |
	      |CURLSHOPT_UNSHARE |					|   |
	      | 		 |					|   |
	      | 		 |  Specifies a type of data that  will |   |
	      | 		 | be no longer shared. 		|   |
	      | 		 |					|   |
	      +------------------+--------------------------------------+---+
	      o $value
		-

	      +---------------------------+--------------------------------------+---+
	      | 	 Value		  |					 |   |
	      | 			  |					 |   |
	      | 			  |		Description		 |   |
	      | 			  |					 |   |
	      +---------------------------+--------------------------------------+---+
	      | 			  |					 |   |
	      |  CURL_LOCK_DATA_COOKIE	  |					 |   |
	      | 			  |					 |   |
	      | 			  |	     Shares cookie data.	 |   |
	      | 			  |					 |   |
	      | 			  |					 |   |
	      |    CURL_LOCK_DATA_DNS	  |					 |   |
	      | 			  |					 |   |
	      | 			  |  Shares  DNS  cache.  Note that when |   |
	      | 			  | you use cURL multi handles, all han- |   |
	      | 			  | dles  added to the same multi handle |   |
	      | 			  | will share DNS cache by default.	 |   |
	      | 			  |					 |   |
	      | 			  |					 |   |
	      |CURL_LOCK_DATA_SSL_SESSION |					 |   |
	      | 			  |					 |   |
	      | 			  |  Shares SSL  session  IDs,	reducing |   |
	      | 			  | the  time spent on the SSL handshake |   |
	      | 			  | when  reconnecting	 to   the   same |   |
	      | 			  | server.  Note  that  SSL session IDs |   |
	      | 			  | are reused within the same handle by |   |
	      | 			  | default.				 |   |
	      | 			  |					 |   |
	      +---------------------------+--------------------------------------+---+
RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      curl_share_setopt(3) example

	       This example will create a cURL share handle, add two cURL handles to it, and then run them with cookie data sharing.

	      <?php
	      // Create cURL share handle and set it to share cookie data
	      $sh = curl_share_init();
	      curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);

	      // Initialize the first cURL handle and assign the share handle to it
	      $ch1 = curl_init("http://example.com/");
	      curl_setopt($ch1, CURLOPT_SHARE, $sh);

	      // Execute the first cURL handle
	      curl_exec($ch1);

	      // Initialize the second cURL handle and assign the share handle to it
	      $ch2 = curl_init("http://php.net/");
	      curl_setopt($ch2, CURLOPT_SHARE, $sh);

	      // Execute the second cURL handle
	      //  all cookies from $ch1 handle are shared with $ch2 handle
	      curl_exec($ch2);

	      // Close the cURL share handle
	      curl_share_close($sh);

	      // Close the cURL handles
	      curl_close($ch1);
	      curl_close($ch2);
	      ?>

PHP Documentation Group 												      CURL_SHARE_SETOPT(3)