|
|
Returns the current value of a CI (MPE XL Command Interpreter) variable.
civar (civarname [stropt])
This function is implemented by calling the HPCIGETVAR intrinsic.
civar:any (civarname:str [stropt:str="NOEV"])
- civarname
The name of the CI variable.
- stropt
A string that determines whether the CI should attempt to evaluate the
named variable.
- EVALUATE
Evaluate the CI variable
- NOEVALUATE
Do not evaluate the CI variable (Default)
This string parameter can be abbreviated.
$nmdebug > wl civar ("hpgroup");
DEMO
$nmdebug > wl civar ("hpaccount");
TELESUP
Display the current value of the CI variables named HPGROUP and
HPACCOUNT.
$nmdebug > wl civar( "hpusercapf" )
SM,AM,AL,GL,DI,OP,CU,UV,LG,PS,NA,NM,CS,ND,SF,BA,IA,PM,MR,DS,PH
Display the current value of the CI variable HPUSERCAPF.
$nmdat > :showvar one
ONE = !TWO
$nmdat > :showvar two
TWO = 2
$nmdat > wl civar("one")
!TWO
$nmdat > wl civar("one" "EVAL")
2
Two CI variables have already been defined. Variable one references
variable two which is assigned the value of 2.
The first use of the function CIVAR defaults to NOEVALUATE,
and as a result the value of one is returned as !TWO.
In the second use of the function CIVAR, the stropt is
explicitly specified as EVALUATE, and so the MPE XL CI evaluates the
value of one, which indirectly references the variable two,
and the final result of 2 is returned.
None
|