In the examples in Table 173, the first day of the week is the SWEEK IOA installation parameter default: Monday. Therefore, Monday=1, Tuesday=2, ..., Saturday 6, Sunday=0.
Table 173 GETWDAY Function Examples
Function  | 
Returns value:  | 
|---|---|
GETWDAY(001220)  | 
3  | 
GETWDAY(000101)  | 
6  | 
GETWDAY(000222)  | 
2  | 
GETWDAY('ABCDEF')  | 
Error  | 
Parent Topic |