phpversion
Description
The phpversion of Options / Information for PHP gets the current PHP version.
Syntax
phpversion( ?string $extension = null ): string|false
Parameters
extension
An optional extension name.
Return
Returns the current PHP version as a string. If a string argument is provided for extension parameter, phpversion() returns the version of that extension, or false if there is no version information associated or the extension isn't enabled.
Examples
1 · void
<? $return = phpversion(); echo $return;
8.3.12
2 · extension
<? $extension = "zip"; $return = phpversion($extension); echo $return;
1.22.3
3 · PHP_VERSION
<? $array = explode(".", PHP_VERSION); define("PHP_VERSION_MAJOR", $array[0]); define("PHP_VERSION_MINOR", $array[1]); define("PHP_VERSION_RELEASE", $array[2]); echo PHP_VERSION . PHP_EOL . PHP_VERSION_MAJOR . PHP_EOL . PHP_VERSION_MINOR . PHP_EOL . PHP_VERSION_RELEASE;
8.3.12 8 3 12
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Related
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