Classes/Utility/ExtensionUtility.php
public static function getConfigurationFolder(string $extensionKey, string $prefix = 'FILE:EXT:'): string {
    return self::configurationFolder($extensionKey, $prefix);
  }
public static function getConfigurationFolder(string $extensionKey, string $prefix = 'FILE:EXT:'): string {
    return self::configurationFolder($extensionKey, $prefix);
  }
public static function getConfigurationFolder ( string $ extensionKey , string $ prefix = 'FILE:EXT:' ) : string { return self :: configurationFolder ( $ extensionKey , $ prefix ) ; }
Alias for the `configurationFolder` function.

@param string $extensionKey The extension key
@param string $prefix The optional prefix, defaults to `FILE:EXT:`
@return string The configuration folder
Alias for the configurationFolder function .