Skip to main content

This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

Previous sectionNext section


Branches to user exit MVBasic routine.


U hex


hex The name of a catalogued MVBasic program ($hex), commonly represented by a four-digit hexadecimal number. Letters can be written in uppercase or lowercase, and leading zeros can be omitted.


The U PROC command exits PROC execution and branches execution to a catalogued MVBasic program. This command is commonly used to perform exception handling. Commonly, the space between the command name and hex is omitted. For example, U31AD.

See Also

  • Q PROC command

  • X PROC command

Previous sectionTRXNext section
FeedbackOpens in a new window