Are there specific PHP functions or methods that should be used when working with special characters like the paragraph symbol to avoid errors or inconsistencies?

When working with special characters like the paragraph symbol in PHP, it's important to handle encoding properly to avoid errors or inconsistencies. One way to ensure correct handling of special characters is to use functions like htmlspecialchars() or htmlentities() to encode the characters before outputting them in HTML. 

$text = "This is a paragraph symbol: ¶";
$encoded_text = htmlspecialchars($text, ENT_QUOTES, 'UTF-8');
echo $encoded_text;

Keywords

PHP special characters functions methods errors inconsistencies

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