project BLF > class XML > method ReadXMLNodeValue


Parameters


icXMLFileinputcharacter
icStartTaginputcharacter
icNodeTaginputcharacter
ocNodeValueoutputcharacter
oiReturnStatusoutputintegerReturn status of the method.


Internal usage


BLF
method BBaseDaemon.CalcAllDaemonInfo
method BBaseDaemon.CalcAllDaemonLoginInfo
method BBaseDaemon.GetEnvVars
method BNumber.GetNumber
method BReportComm.GetReportFolders
method BScanDaemon.CalcAllScanDaemonLocationInfo
method breport.ProcessReportLogic
method BSystem.ApiSynchronise
method BXmlDaemon.CalcAllXmlDaemonInfo
method ComponentPool.StartComponentInPool
method Mail.GetDefaultSender
method Progress.MainBlock
method Session.ApplicationLogin
method TApplication.GetDefaultsFolder
method TApplication.GetLogFileLocation
method TDaemonUtility.CreateDirectoryInternal
method TDaemonUtility.GetAppserverConnection
method TDaemonUtility.GetFileTypeInternal
method TDocumentLink.Main
method tLogger.Main

QadFinancials
method BDomain.GetCodePageList


program code (program1/xml.p)

<M-1 run ReadXML
   (input  icXMLFile (icXMLFile), 
    input  icStartTag (icStartTag), 
    output tNodes (tNodes), 
    output oiReturnStatus (oiReturnStatus)) in XML>
if oiReturnStatus < 0
then return.

find first tNodes where tNodes.tcNodeName = icNodeTag no-error.
if available tNodes
then ocNodeValue = tNodes.tcNodeValue.