CXML-GET-PROC-INSTR

Retrieves the stylesheet and other processing instructions from the XML file.

Syntax:

CALL "C$XML" USING CXML-GET-PROC-INSTR, handle, idx, target, data

Parameters:

CXML-GET-PROC-INSTR	Op-code 37. Numeric data item that specifies the operation to perform. Each operation is defined in acucobol.def, which is included with your system.
`handle`	USAGE handle
`idx`	pic 9(n) or numeric literal
`target`	pic x(n)
`data`	pic x(n)

On Entry:

CXML-GET-PROC-INSTR	Value 37
`handle`	A parser handle.

On Exit:

`target`	Data item that is where the processing instruction target is returned. This data is space-filled from what is read from the file.
`data`	Data item that is where the processing instruction data is returned. This data is space-filled from what is read from the file.

Comments:

Processing instructions are composed of a target and data, and there can be multiple instructions in a given XML file. The target is the first word of the instruction line, and the data is the rest of the line. For example, given the following XML snippet:

<?xml version="1.0" encoding="iso-8859-1" standalone="yes"?>
<?xml-stylesheet type="text/css" href="svg_default.css"?>
<!-- testit.xml - generated by Micro Focus-->
<svg

there is a single processing instruction (the stylesheet line). The target is the first word (xml-stylesheet), and the data is the rest of the information, not including the question marks (?): type="text/css" href="svg_default.css".