gmp_scan0

Function • Params and return types changed in PHP 8.0

Scan for 0.

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_scan0 Function synopsis

gmp_scan0(GMP|string|int $num1, int $start): int

Parameters

$num1

TypeGMP|string|int

The number to scan.

$start

Typeint

The starting bit.

Return value

Typeint

Returns the index of the found bit, as an int. The index starts from 0.

Changes to the gmp_scan0 Function

PHP 8.0

  • Return type added: int
  • Parameter name of parameter #1 changed: $a to $num1
  • Parameter type added for parameter #1 ($num1): GMP|string|int
  • Parameter type added for parameter #2 ($start): int
- gmp_scan0($a, $start)
+ gmp_scan0(GMP|string|int $num1, int $start): int

gmp_scan0 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