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MiniRobotLanguage (MRL)
XML.Get Error
XML.geterr
Read internal Error flags to get informations about parsing Errors
Intention
This command is used to read all internal XML.-Error-Flags.
As the XML-Parser does not display Error-Messages, you need to use JIT. and this commands to find out about possible parsing problems.
It does only read Errors that happen during XML.-Parsing.
Usage is:
XML.Get Error|$$ERT
Typically it can be used during Error handling.
When loading or parsing a new XML-File, all Error Flags are automatically cleared.
Below is a complete example Script that shows Error handling.
Syntax
XML.Get Error|P2[|P3]
Parameter Explanation
P2 - Variable to return the Error-Messages that happened during the execution of an
XML.-Command. Messages are stacked and collected until you use
XML.Clear Error.
P3 - Variable to return a Error-Number. Currently not fully implemented.
Example
''***********************************
' XML.Get Error/Clear Error-Sample
'
'***********************************
$$XMF=?pfad\Small_XMLx.txt
' Now we are going to parse it
XML.Load File|$$XMF
' We check if there are errors
JIT.Lab_Err
:enx
MBX.!
ENR.
'-----------------------------------------------------------
' Error Handler
:Lab_Err
' Get Error
XML.get error|$$ERT
PRT.$$ERT
' Clear Error
XML.cle
' Error is cleared
XML.get error|$$ERT
PRT. Error cleared! $$ERT
GTO.enx
ENR.
You can find the XML-Sample-Data file in the Installation folder in the Samples-Folder "XML".
Remarks
-
Limitations:
-
See also:
• ! Smart Package Robot 's XML-Features
• XML. - eXtended Markup Language