get_version_info
Description:
[ CCode ( array_length_pos = 0.1 ,  array_length_type = "gsize" ) ]
[ Version ( since = "1.42" ) ]
public unowned uint32[] get_version_info ()
  [ Version ( since = "1.42" ) ]
public unowned uint32[] get_version_info ()
If available, the first element in the array is NM_VERSION which encodes the daemon version as "(major << 16 | minor << 8 | micro) ".
The following elements are a bitfield of nmversioninfocapabilities that indicate that the daemon supports a certain capability.
Parameters:
| this | the Client instance | 
| length | the number of returned capabilities. | 
Returns:
| the list of capabilities reported by the server or null if the capabilities are unknown. |