mysqlnd_qc_get_available_handlers(3) [php man page]

MYSQLND_QC_GET_AVAILABLE_HANDLERS(3)					 1				      MYSQLND_QC_GET_AVAILABLE_HANDLERS(3)

mysqlnd_qc_get_available_handlers - Returns a list of available storage handler

SYNOPSIS

       array mysqlnd_qc_get_available_handlers (void  )

DESCRIPTION

	Which  storage	are  available	depends on the compile time configuration of the query cache plugin. The default storage handler is always
       available. All other storage handler must be enabled explicitly when building the extension.

PARAMETERS

       This function has no parameters.

RETURN VALUES

	Returns an array of available built-in storage handler. For each storage handler the version number and version string is given.

EXAMPLES

       Example #1

	      mysqlnd_qc_get_available_handlers(3) example

	      <?php
	      var_dump(mysqlnd_qc_get_available_handlers());
	      ?>

	      The above examples will output:

	      array(5) {
		["default"]=>
		array(2) {
		  ["version"]=>
		  string(5) "1.0.0"
		  ["version_number"]=>
		  int(100000)
		}
		["user"]=>
		array(2) {
		  ["version"]=>
		  string(5) "1.0.0"
		  ["version_number"]=>
		  int(100000)
		}
		["APC"]=>
		array(2) {
		  ["version"]=>
		  string(5) "1.0.0"
		  ["version_number"]=>
		  int(100000)
		}
		["MEMCACHE"]=>
		array(2) {
		  ["version"]=>
		  string(5) "1.0.0"
		  ["version_number"]=>
		  int(100000)
		}
		["sqlite"]=>
		array(2) {
		  ["version"]=>
		  string(5) "1.0.0"
		  ["version_number"]=>
		  int(100000)
		}
	      }

SEE ALSO

       Installation, mysqlnd_qc_set_storage_handler(3).

PHP Documentation Group 										      MYSQLND_QC_GET_AVAILABLE_HANDLERS(3)

XSLT_SET_ERROR_HANDLER(3)						 1						 XSLT_SET_ERROR_HANDLER(3)

xslt_set_error_handler - Set an error handler for aXSLTprocessor

SYNOPSIS

       void xslt_set_error_handler (resource  $xh, mixed  $handler)

DESCRIPTION

	Set  an  error	handler  function  for	the XSLT processor given by $xh, this function will be called whenever an error occurs in the XSLT
       transformation (this function is also called for notices).

PARAMETERS

	      o $
		xh -The XSLT processor link identifier, created with xslt_create(3).

	      o $handler
		- The user function needs to accept four parameters: the XSLT processor, the error level, the error code and an array of messages.
		The function can be shown as:
		 error_handler (resource  $xh, int  $error_level, int  $error_code, array  $messages)

RETURN VALUES

	No value is returned.

EXAMPLES

       Example #1

	      xslt_set_error_handler(3) Example

	      <?php

	      // Our XSLT error handler
	      function xslt_error_handler($handler, $errno, $level, $info)
	      {
		// for now, let's just see the arguments
		var_dump(func_get_args());
	      }

	      // XML content :
	      $xml='<?xml version="1.0"?>
	      <para>
	       oops, I misspelled the closing tag
	      </pata>';

	      // XSL content :
	      $xsl='<?xml version="1.0"?>
	      <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
	      <xsl:template match="/">
		 <strong><xsl:value-of select="para"/></strong>
	      </xsl:template>
	      </xsl:stylesheet>';

	      $xh = xslt_create();

	      xslt_set_error_handler($xh, "xslt_error_handler");

	      echo xslt_process($xh, 'arg:/_xml', 'arg:/_xsl',
				NULL, array("/_xml" => $xml, "/_xsl" => $xsl));

	      ?>

	      The above example will output something similar to:

	      array(4) {
		[0]=>
		resource(1) of type (XSLT Processor)
		[1]=>
		int(3)
		[2]=>
		int(0)
		[3]=>
		array(6) {
		  ["msgtype"]=>
		  string(5) "error"
		  ["code"]=>
		  string(1) "2"
		  ["module"]=>
		  string(9) "Sablotron"
		  ["URI"]=>
		  string(9) "arg:/_xml"
		  ["line"]=>
		  string(1) "4"
		  ["msg"]=>
		  string(34) "XML parser error 7: mismatched tag"
		}
	      }

SEE ALSO

       xslt_set_object(3) if you want to use an object method as handler.

PHP Documentation Group 												 XSLT_SET_ERROR_HANDLER(3)