Phar::getSupportedCompression
  (PECL phar:1.2.0-1.2.1)
Phar::getSupportedCompression — Return array of supported compression algorithms
  
 
  Description
  
   array Phar::getSupportedCompression
    ( void
   )
  
  
 
  Parameters
  
   No parameters.
  
  
 
  Return Values
  
   Returns an array containing any of Phar::GZ or
   Phar::BZ2, depending on the availability of
   the zlib extension or the
   bz2 extension.