IBM OS/2 LAN Server REXX Utility DLL


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NETSERVICE Enumerate


The function retrieves a list of all network services that are started.   
Syntax 


MyRc = NetEnumerate(NETSERVICE, 'serviceInfo', SrvName)

  
Parameters 
The parameters specified are: 
'serviceInfo'     The REXX variable receiving the result. The variable is 
                  divided into: 
   o serviceInfo.0 
     The number of services started 
   o serviceInfo.i 
     The started service name entry i, where the variable i has a value 
     from 1 to serviceInfo.0 
SrvName           The server computer name 
  
Note 
The server computer name can be specified as '' for a local server. 
Example   


/* List service names started on computer */
call RxFuncAdd 'LoadLsRxutFuncs', 'LSRXUT', 'LoadLsRxutFuncs'
call LoadLsRxutFuncs

NETSERVICE = 170
SrvName    = '\\DOMAIN_CONTRLR'

myRc = NetEnumerate(NETSERVICE, 'serviceInfo', SrvName)

if myRc <> '0' then do
 say 'Got error from NetEnumerate() ' myRc
 call DropLsRxutFuncs
 exit 9
end

if serviceInfo.0 = 0 then do
 say 'No service listed as started'
 call DropLsRxutFuncs
 exit 0
end

say 'Number of services started: ' serviceInfo.0
say

do i=1 to serviceInfo.0
 say serviceInfo.i
end

call DropLsRxutFuncs
call RxFuncDrop 'LoadLsRxutFuncs'

exit 0

  
Example Output   


Number of services started:  8

REQUESTER
MESSENGER
SERVER
NETLOGON
LSSERVER
ALERTER
NETRUN
TIMESOURCE



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