PHP_CHECK_SYNTAX(3)							 1						       PHP_CHECK_SYNTAX(3)

php_check_syntax - Check the PHP syntax of (and execute) the specified file

SYNOPSIS

       bool php_check_syntax (string  $filename, [string  &$error_message])

DESCRIPTION

	Performs a syntax (lint) check on the specified $filename testing for scripting errors.

	This is similar to using php -l from the commandline except that this function will execute (but not output) the checked $filename.

	For example, if a function is defined in $filename, this defined function will be available to the file that executed php_check_syntax(3),
       but output from $filename will be suppressed.

       Note

	       For technical reasons, this function is deprecated and removed from PHP. Instead, use php -l somefile.php from the commandline.

PARAMETERS

	      o $filename
		- The name of the file being checked.

	      o $error_message
		- If the $error_message parameter is used, it will contain the error message generated by  the	syntax	check.	$error_message	is
		passed by reference.

RETURN VALUES

	Returns TRUE if the lint check passed, and FALSE if the link check failed or if $filename cannot be opened.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.0.5	|						    |
       |	|						    |
       |	|	 This function was removed from PHP.	    |
       |	|						    |
       | 5.0.3	|						    |
       |	|						    |
       |	|  Calling    exit(3)	after	php_check_syntax(3) |
       |	| resulted in a Segfault.			    |
       |	|						    |
       | 5.0.1	|						    |
       |	|						    |
       |	|      $error_message is passed by reference.	    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       php -l somefile.php

       The above example will output something similar to:

       PHP Parse error: unexpected T_STRING in /tmp/somefile.php on line 81

SEE ALSO

       include(3), is_readable(3).

PHP Documentation Group 												       PHP_CHECK_SYNTAX(3)