PHP 8.4.0 RC4 available for testing

    mb_rtrim

    (PHP 8 >= 8.4.0)

    mb_rtrim — Strip whitespace (or other characters) from the end of a string

    Descripción

    mb_rtrim(string $string, string $characters = null, string $encoding = null): string

    Performs a multi-byte safe rtrim() operation, and returns a string with whitespace (or other characters) stripped from the end of string.

    Without the second parameter, rtrim() will strip these characters:

    • " ": ASCII SP character 0x20, an ordinary space.
    • "\t": ASCII HT character 0x09, a tab.
    • "\n": ASCII LF character 0x0A, a new line (line feed).
    • "\r": ASCII CR character 0x0D, a carriage return.
    • "\0": ASCII NUL character 0x00, the NUL-byte.
    • "\v": ASCII VT character 0x0B, a vertical tab.

    Parámetros

    string
    The input string.
    characters
    Optionally, the stripped characters can also be specified using the characters parameter. Simply list all characters that need to be stripped. With .. it is possible to specify an incrementing range of characters.
    encoding
    The string encoding.

    Valores devueltos

    Returns the modified string.

    Ver también

    • mb_trim() - Strip whitespace (or other characters) from the beginning and end of a string
    • mb_ltrim() - Strip whitespace (or other characters) from the beginning of a string
    • rtrim() - Retira los espacios en blanco (u otros caracteres) del final de un string

    Improve This Page

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top