time_sleep_until

Function • Params and return types changed in PHP 8.0

Make the script sleep until the specified time.

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

time_sleep_until Function synopsis

time_sleep_until(float $timestamp): bool

Parameters

$timestamp

Typefloat

The timestamp when the script should wake.

Return value

Typebool

Returns true on success, false on failure

Changes to the time_sleep_until Function

PHP 8.0

  • Return type added: bool
  • Parameter type added for parameter #1 ($timestamp): float
- time_sleep_until($timestamp)
+ time_sleep_until(float $timestamp): bool

time_sleep_until 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