SeeView Manual

SeeView Statements and Script Symbols
HP NonStop SeeView Manual—526355-004
9-26
CALL
parm
specifies optional parameter string or integer expressions to be passed to the
called procedure. Separate parameters with commas and surround them with
parentheses.
Use the PARM statement to declare parameter variables in a procedure. For more
information, see the PARM statement.
Example
This example shows the CALL statement:
This example produces the following output:
?MENU Devs
Devices <== BELOW; WINDOW [] MENU CACHE/Disc/ UNTIL /*/
Disc <== CALL Listdev(#menutext)
Tape <== CALL Listdev(#menutext)
Printer <== CALL Listdev(#menutext)
*
?PROC Listdev ( #DeviceType ) { Declare proc "Listdev"
PARM #DeviceType; { #DeviceType is callers parameter.
TASK pup; { Declare PUP process taskid.
BESIDE; { Position beside invoked menu.
WINDOW pup, "listdev " & #DeviceType; { Window on Pup output from Listdev.
?SECT SectExample
WINDOW Devs MENU CACHE/Devices/ HEAD "" FOR 1 SIZE 13;