gmp_div_qr

Function • Params and return types changed in PHP 8.0

Divide numbers and get quotient and remainder.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

gmp_div_qr Function synopsis

gmp_div_qr(
    GMP|string|int $num1,
    GMP|string|int $num2,
    int $rounding_mode = GMP_ROUND_ZERO
  ): array

Parameters

$num1

TypeGMP|string|int

The number being divided.

$num2

TypeGMP|string|int

The number that $num1 is being divided by.

$rounding_mode

OptionalTypeintDefault valueGMP_ROUND_ZERO

See the gmp_div_q function for description of the $rounding_mode argument.

Return value

Typearray

Returns an array, with the first element being [n/d] (the integer result of the division) and the second being (n - [n/d] * d) (the remainder of the division).

Changes to the gmp_div_qr Function

PHP 8.0

  • Return type added: array
  • Parameter name of parameter #1 changed: $a to $num1
  • Parameter type added for parameter #1 ($num1): GMP|string|int
  • Parameter name of parameter #2 changed: $b to $num2
  • Parameter type added for parameter #2 ($num2): GMP|string|int
  • Parameter name of parameter #3 changed: $round to $rounding_mode
  • Parameter type added for parameter #3 ($rounding_mode): int
  • Parameter default value added for position #3 ($rounding_mode): GMP_ROUND_ZERO
  gmp_div_qr(
-     $a,
+     GMP|string|int $num1,
-     $b,
+     GMP|string|int $num2,
-     $round
+     int $rounding_mode = GMP_ROUND_ZERO
-   )
+   ): array

gmp_div_qr Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes