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    ini_parse_quantity

    (PHP 8 >= 8.2.0)

    ini_parse_quantity — Get interpreted size from ini shorthand syntax

    Descripción

    ini_parse_quantity(string $shorthand): int

    Returns the interpreted size in bytes on success from an ini shorthand.

    Parámetros

    shorthand

    Ini shorthand to parse, must be a number followed by an optional multiplier. The following multipliers are supported: k/K (1024), m/M (1048576), g/G (1073741824). The number can be a decimal, hex (prefixed with 0x or 0X), octal (prefixed with 0o, 0O or 0) or binary (prefixed with 0b or 0B)

    Valores devueltos

    Returns the interpreted size in bytes as an int.

    Errores/Excepciones

    If the value cannot be parsed, or an invalid multiplier is used, an E_WARNING is raised.

    Ejemplos

    Ejemplo #1 A few ini_parse_quantity() examples

    <?php

    var_dump    (ini_parse_quantity('1024'));
    var_dump(ini_parse_quantity('1024M'));
    var_dump(ini_parse_quantity('512K'));
    var_dump(ini_parse_quantity('0xFFk'));
    var_dump(ini_parse_quantity('0b1010k'));
    var_dump(ini_parse_quantity('0o1024'));
    var_dump(ini_parse_quantity('01024'));
    var_dump(ini_parse_quantity('Foobar'));
    var_dump(ini_parse_quantity('10F'));

    ?>

    El resultado del ejemplo sería algo similar a:

    
int(1024)
int(1073741824)
int(524288)
int(261120)
int(10240)
int(532)
int(532)

Warning: Invalid quantity "Foobar": no valid leading digits, interpreting as "0" for backwards compatibility
int(0)

Warning: Invalid quantity "10F": unknown multiplier "F", interpreting as "10" for backwards compatibility
int(10)

    Ver también

    • ini_get() - Devuelve el valor de una directiva de configuración
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