E r g e b n i s / R e s u l t
Set 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
SETVOL changes a searching order volume / pathname to a new value.
The developer can alter where Open Access looks for, and saves it's data.
If you wanted to, the searching orders could be checked to see if they
contain A:\ using GETVOL. Then, if it did not exist, one of the pathnames
could be changed to A:\.
S y n t a x
Code:
bool = call('SETVOL' , searching_order_number , string) 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.
string - the new DOS path.
R e t u r n s
A boolean variable.
B e i s p i e l / E x a m p l e
Code:
attach 'SETUP'
put call('SETVOL' , 4 , 'C:\BACKUP') ! searching order 4 is changed
! to C:\BACKUP\
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
GETVOL
GETNUMV