getClasses() public static method

Return the classes as array.
public static getClasses ( ) : array
return array An array of all classes
 /**
  * Returns all children of a given class
  * @param $strNamespace
  *
  * @return array
  */
 public static function getChildClasses($strQualifiedClassName)
 {
     $arrOptions = array();
     foreach (array_keys(ClassLoader::getClasses()) as $strName) {
         if (in_array($strQualifiedClassName, static::getParentClasses($strName))) {
             $arrOptions[$strName] = $strName;
         }
     }
     asort($arrOptions);
     return $arrOptions;
 }
 private function getClassFromModule($class)
 {
     $namespaces = ClassLoader::getNamespaces();
     $classes = array_reverse(ClassLoader::getClasses());
     foreach ($namespaces as $namespace) {
         if (isset($classes[$namespace . '\\' . $class])) {
             return $namespace . '\\' . $class;
         }
     }
     return null;
 }
 public static function getImporterClasses()
 {
     $arrOptions = array();
     foreach (array_keys(\Contao\ClassLoader::getClasses()) as $strName) {
         if (strpos($strName, 'HeimrichHannot\\EntityImport\\') !== false && ($strName == 'HeimrichHannot\\EntityImport\\Importer' || in_array('HeimrichHannot\\EntityImport\\Importer', \HeimrichHannot\HastePlus\Classes::getParentClasses($strName)))) {
             $arrOptions[$strName] = $strName;
         }
     }
     sort($arrOptions);
     return $arrOptions;
 }