PHP | ReflectionExtension getVersion() Function
Last Updated :
11 Dec, 2019
The ReflectionExtension::getVersion() function is an inbuilt function in PHP which is used to return the version of the specified extension.
Syntax:
string ReflectionExtension::getVersion( void )
Parameters: This function does not accept any parameter.
Return Value: This function returns the version of the specified extension.
Below programs illustrate the ReflectionExtension::getVersion() function in PHP:
Program 1:
<?php
$A = 'DOM' ;
$extension = new ReflectionExtension( $A );
$B = $extension ->getVersion();
var_dump( $B );
?>
|
Output:
string(8) "20031129"
Program 2:
<?php
$extension = new ReflectionExtension( 'xml' );
var_dump( $extension ->getVersion());
?>
|
Output:
string(23) "7.0.33-0ubuntu0.16.04.7"
Reference: https://www.php.net/manual/en/reflectionextension.getversion.php
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