format_variant_attributes
Description:
[ Version ( since = "1.8" ) ]
public string format_variant_attributes (HashTable<string,Variant> attributes, char attr_separator, char key_value_separator)
Format attributes to a string.
Parameters:
| attributes | 
           a GenericSet mapping attribute names to Variant values  | 
      
| attr_separator | 
           the attribute separator character  | 
      
| key_value_separator | 
           character separating key and values  | 
      
Returns:
| 
           the string representing attributes, or null in case there are no attributes  | 
      
Namespace: NM.Utils
  
  Package: libnm