[ Version ( since = "2.28" ) ]
public virtual int cmp_uids (string uid1, string uid2)
Compares two uids.
The return value meaning is the same as in any other compare function.
Note that the default compare function expects a decimal number at the beginning of a uid, thus if provider uses different uid values, then it should subclass this function.
| this |
a Folder |
| uid1 |
The first uid. |
| uid2 |
the second uid. |