UHIGH

UHIGH returns a UCHAR string of length x with each UTF-8 data item having the highest UCHAR value ('F48FBFBF'ux).

Read syntax diagramSkip visual syntax diagramUHIGH( x)
x
Expression. x must have UCHAR type.

The value returned by BYTELENGTH(UHIGH(x)) is equal to 4*x.