E r g e b n i s / R e s u l t
Return a searching order volume / pathname
B e s c h r e i b u n g / D e s c r i p t i o n
GETVOL returns a searching order volume / pathname, that is, the DOS
path to the data.
The developer can search through the paths to check that the correct
path is present or can save the information before changing it with
SETVOL.
S y n t a x
Code:
string = call('GETVOL' , searching_order_number) P a r a m e t e r
searching_order_number - is a number in the range 1 to the number of
searching orders returned by GETNUMV.
Negative numbers are treated as positive ones
and using a number outside of the range will
return the name of the first nickname.
R e t u r n s
A string containing a DOS path.
B e i s p i e l / E x a m p l e
Code:
attach 'SETUP'
a = call('GETVOL' , 1) ! a contains 'C:\OA3\DATA'
detach 'SETUP' Q u e r v e r w e i s / C r o s s R e f e r e n c e
SETVOL
GETNUMV