[ Version ( since = "2.8" ) ]
public uint get_micro_version ()
Returns the micro version number of the ATK library.
(e.g. in ATK version 2.7.4 this is 4.)
This function is in the library, so it represents the ATK library your code is are running against. In contrast, the MICRO_VERSION macro represents the micro version of the ATK headers you have included when compiling your code.
the micro version number of the ATK library