fileio/
mg_xml_getdata.pro
includes main-level programReturns an individual element or attribute's value.
Class description for mgffxmlitemparser
Inheritance
- IDLFFXMLSAX
Properties
Properties in mgffxmlitemparser
- _extra init
Routines
Routines from mg_xml_getdata.pro
mgffxmlitemparser::startElement, uri, local, name, attName, attValuemgffxmlitemparser::endElement, uri, local, namemgffxmlitemparser::characters, charsmgffxmlitemparser::setItem, itemresult = mgffxmlitemparser::getResult(found=found)mgffxmlitemparser::cleanupresult = mgffxmlitemparser::init(_extra=_extra)mgffxmlitemparser__defineresult = mg_xml_getdata(input, item [, /found] [, /url] [, /xml_string])Returns a specific element or attribute's value from an XML file.
Routine details
top mgffxmlitemparser::startElement
mgffxmlitemparser::startElement, uri, local, name, attName, attValue
Parameters
- uri
- local
- name
- attName
- attValue
top mgffxmlitemparser::endElement
mgffxmlitemparser::endElement, uri, local, name
Parameters
- uri
- local
- name
top mgffxmlitemparser::cleanup
mgffxmlitemparser::cleanup
top mgffxmlitemparser__define
mgffxmlitemparser__define
top mg_xml_getdata
result = mg_xml_getdata(input, item [, /found] [, /url] [, /xml_string])
Returns a specific element or attribute's value from an XML file.
Return value
string
Parameters
- input in required type=string
filename, URL or actual contents of the XML to parse
- item in required type=string
item from the file to retrieve; using the notation that / separates elements, [n] are used to indicate the nth element of that type, and . indicates an attribute, for example, in the file:
Then "/numlist/number[1].attr" returns "int". If no index is given, [0] is assumed.<numlist> <number>0</number> <number attr="int">1</number> <number>2</number> </numlist>
Keywords
- found out optional type=boolean
returns 1 if the item was found, 0 if not
- url in optional type=boolean
set to specify that input is an URL
- xml_string in optional type=boolean
set to specify that input is a string containing XML
File attributes
| Modification date: | Wed May 14 15:07:14 2014 |
| Lines: | 82 |
| Docformat: | rst rst |
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