Sign('Expression')
Description
This function returns the sign of 'Expression'.
-
'Expression' > 0 --> +1
-
'Expression' = 0 --> 0
-
'Expression' < 0 --> -1
Sign('Expression')
Description
This function returns the sign of 'Expression'.
'Expression' > 0 --> +1
'Expression' = 0 --> 0
'Expression' < 0 --> -1