help_skeleton build the skeleton of the xml help file associated to a Scilab function

## Syntax

    txt = help_skeleton(funname [,path [,language]])

## Arguments

funname

  character string : the name of the function

path

  character string : the path where the file will be create if required. If this argument is not given the skeleton is returned as a string.

language

  character string :with possible value "fr_FR" or "en_US" the default is "en_US"

txt

  the XML code or the complete XML file path

## Description

`txt = help_skeleton(funname)` generates a vector of strings containing the skeleton of the XML code describing the help of the function `funname`.

`fullpath = help_skeleton(funname,dirpath)` generates the XML code describing the help of the function `funname` in a file named `funname.xml` in the directory specified by the path `dirpath`. In this case the function returns the file path.

## Examples

    function [y,z]=foo(a,b),y=a+b,z=1,endfunction
    p=help_skeleton('foo',TMPDIR)
    if (isdef('editor') | (funptr('editor')<>0)) then
      editor(p);
    end

## See also

- help
- Scilab documentation format