_setActivePartition
Change the current active partition (if the Cache is not already set).
Prototype :
fun [S I] I
- S : the directory name. It MUST be defined in the usm.ini file.
- I : the type of partition (0, 1 or 2)
Return : I 0 or nil if error
See also :
_removeLastPartition
_addPartition
_isCacheActivated
Example :