UniBasic Commands Reference - Rocket Software

For CALLC, developers create a DLL and then call that DLL from UniData. E-type
VOC entries for each function called from a DLL communicate interface information
to UniData. For additional information and examples, see Administering UniData on
UNIX or Administering UniData on Windows Platforms.
Examples
In the following example, the called subroutine draws a circle with its center at the
twelfth row and twelfth column and a radius of 3:
RADIUS = 3
CENTER = "12,12"
CALLC DRAW.CIRCLE(RADIUS,CENTER)
In the next example, the subroutine name is stored in the variable SUB.NAME, and
it is called indirectly:
SUB.NAME = DRAW.CIRCLE
CALLC @SUB.NAME(RADIUS,CENTER)
In the next example, CALLC is used as a function, assigning the return value of the
subroutine PROGRAM.STATUS in the variable RESULT:
RESULT = CALLC PROGRAM.STATUS
Related Command
UniBasic
CALL
CALLC 1-124