trim()

trim()

function trim(string $string, string $characters = ' \n\r\t\x0b\x0c\x00'): string

Strips whitespace (or other characters) from the beginning and end of a string.

Parameters:

• $string (string)
• $characters (string), default ' \n\r\t\x0b\x0c\x00', optional

Returns: string

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how trim is implemented in the compiler, see the internals page.