ONUCHAR pseudovariable

The ONUCHAR pseudovariable sets the current value of the ONUCHAR built-in function.

The element value assigned to the pseudovariable is converted to a UCHAR value of length 1. This UCHAR is used when the conversion is attempted again. (See conversions in Data conversion.)

Read syntax diagramSkip visual syntax diagramONUCHAR()

The pseudovariable must not be used out of context.