CALL "C$XML" USING CXML-GET-CHILD-BY-ATTR-NAME, handle, regex, flags
|CXML-GET-CHILD-BY-ATTR-NAME||Op-code 18. Numeric data item that specifies the operation to perform. Each operation is defined in acucobol.def, which is included with your system.|
|regex||A regular expression|
|handle||An element handle|
|A collection of flags to apply to the regular expression. The valid flags are listed in acucobol.def and described under C$REGEXP op-code 2. They can be added together to get more than one flag.|
The handle of the returned child, or 0 if no such child exists.
This operation retrieves an attribute name that matches the regular expression given. Note that this op-code does not retrieve element data, but moves to the element and returns the element handle. Once you have the handle to the element of interest, you can call CXML-GET-DATA to retrieve the data associated with the element.