PHP addcslashes() function_PHP tutorial

Definition and Usage
The addcslashes() function adds a backslash before the specified character.

Syntax addcslashes(string,characters)


string required. Specifies the string to check.
characters optional. Specifies the characters or range of characters affected by addcslashes().
Tips and Notes
Note: Be careful when applying addcslashes() to 0, r, n and t. In PHP,,, and are predefined escape sequences.

Example

$val = addcslashes($val, );

?>

http://www.bkjia.com/PHPjc/478741.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478741.htmlTechArticleDefinition and usage The addcslashes() function adds a backslash before the specified character. Syntax addcslashes(string,characters) string required. Specifies the string to check. characters optional. Regulations...