0.9b (c) 1995 Peter Childs
The function enumerates printer devices on a local or remote computer.
Syntax
MyRc = RxSplEnumDevice(ComputerName, RxStem)
Parameters
ComputerName The name of the computer to query. Use '' for a local computer
The returned parameter values are:
MyRc Return code from the function call. It must be 0 otherwise all other returned values are invalid
'RxStem' A REXX variable which is divided into:
o RxStem.count
The number of printer devices. If 0, the following variables are invalid
o RxStem.n.PrinterName
The printer device name for entry n. (n = 1 to RxStem.count)
o RxStem.n.LogAddr
The printer device logical address for entry n. (n = 1 to RxStem.count)
o RxStem.n.Comment
The printer device comment for entry n. (n = 1 to RxStem.count)
o RxStem.n.Drivers
The printer drivers supported by device entry n. (n = 1 to RxStem.count) If more than one printer driver is specified, drivers are separated by a comma. The first printer driver specified is the default printer driver.
Example use
/* Enumerate printer devices */ if RxFuncQuery('RxSplEnumDevice') <> 0 then do call RxFuncAdd 'LoadLsRxutFuncs', 'LSRXUT', 'LoadLsRxutFuncs' call LoadLsRxutFuncs end ComputerName = '\\ILIDC' MyRc = RxSplEnumDevice(ComputerName, RxStem) if MyRc <> '0' then do say 'Error from RxSplEnumDevice. RC =' MyRc exit 9 end say 'Number of Printer Devices =' RxStem.count do i=1 to RxStem.count say say 'Printer device name ' RxStem.i.PrinterName say 'Logical addresses ' RxStem.i.LogAddr say 'Printer device comment' RxStem.i.Comment say 'Printer drivers ' RxStem.i.Drivers end exit 0
Inf-HTML End Run - Successful