- PHP Basics
- Learn PHP
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- PHP echo vs. print
- PHP if else
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- PHP Functions
- PHP File Handling
- PHP File Handling
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- PHP file_get_contents()
- PHP file_put_contents()
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- PHP disk_total_space()
- PHP Create Directory
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- PHP and MySQLi
- PHP and MySQLi
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- PHP Misc Topics
- PHP Object Oriented
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- PHP GET vs. POST
- PHP File Upload
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PHP error_reporting() | Enable/Disable Error Reporting
The PHP error_reporting() function is used when we need to define what errors to be displayed. For example:
<?php error_reporting(0); echo "<BR>Before \$x<BR>"; echo $x; echo "<BR>After \$x<BR>"; ?>
The output produced by above PHP example on error_reporting() function is shown in the snapshot given below:
Notice the $x, that is not defined. But there is no error displayed in the web browser. It is because, I have turned off the reporting of all errors using the first statement, that is error_reporting(0);. But, if I remove this statement, then the output should be:
PHP error_reporting() Syntax
The syntax of error_reporting() function in PHP, is:
error_reporting(level);
The level parameter is optional, used to specify the error reporting level. List of predefined error constants, that can be used to define level, are described in its separate article.
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