Predefined Constants
 
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
 
  
   - 
    DIRECTORY_SEPARATOR(string)
- 
    
    
   
- 
    PATH_SEPARATOR(string)
- 
    
     Available since PHP 4.3.0. Semicolon on Windows, colon otherwise.
    
   
- 
    SCANDIR_SORT_ASCENDING(integer)
- 
    
     Available since PHP 5.4.0.
    
   
- 
    SCANDIR_SORT_DESCENDING(integer)
- 
    
     Available since PHP 5.4.0.
    
   
- 
    SCANDIR_SORT_NONE(integer)
- 
    
     Available since PHP 5.4.0.