PHP rtrim() Function Explained

1 year ago

Sophia Anderson

1 minute

The PHP rtrim() function is used to remove any trailing spaces or specified characters from the end of a string.

Syntax:
string rtrim(string $string, string $charlist)

Parameters:

$string: Required. Specifies the string to be processed.
$charlist: Optional. Specifies the characters to be deleted. Default is a space.

Return value:
Return the processed string.