void myqttd_ctx_add_on_month_change ( MyQttdCtx ctx,
MyQttdOnDateChange  on_month_change,
axlPointer  ptr 
)

Allows to add a handler to will be called every time a month change is detected.

Parameters
ctxThe context where the operation will take place.
on_month_changeThe change handler that will be called when the event is detected.
ptrPointer to user defined data.

References MYQTTD_DATE_ITEM_MONTH.