|  | 
      
| unicap_status_t | unicap_enumerate_formats
	    ( | unicap_handle_t
	  
	    handle
	  , unicap_format_t *
	  
	    specifier
	  ,
 unicap_format_t *
	  
	    format
	  ,
 int
	  
	    index
	  
	    );
 | 
 
 
      Enumerates the formats currently available on the device.
     
| 
	  handle
	:
	     |  |  
| 
	  specifier
	:
	     | Specifies which formats should be returned by the function. Might be NULL which means that all formats 
	  are enumerated. |  
| 
	  format
	:
	     | Location to store the format |  
| 
	  index
	:
	     |  |  |