E r g e b n i s / R e s u l t
Display the F4 search window for Database and other files
B e s c h r e i b u n g / D e s c r i p t i o n
This function displays the F4 search window. All possible files are
displayed.
Copying, deleting and renaming of the files is allowed.
The searching order, filename and extension are returned when a file
is chosen or a zero length string if escape is pressed.
S y n t a x
Code:
string = call ('DISP_ALL') P a r a m e t e r
There are no parameters for this procedure
R e t u r n s
A string containing a filename if the user selected a file or blank if
they pressed escape.
B e i s p i e l / E x a m p l e
Code:
attach 'FILE'
a = call ('DISP_ALL') ! a contains the name of the file the user
! selected from the <F4:search> window.
detach 'FILE' 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
DISP_DB