helpcontext

/*
 *  call-seq:
 *     WIN32OLE_TYPE#helpcontext
 * 
 *  Returns helpcontext. If helpcontext is not found, then returns nil.
 *     tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
 *     puts tobj.helpfile # => 131185
 */
static VALUE
foletype_helpcontext(self)
    VALUE self;
{
    struct oletypedata *ptype;
    Data_Get_Struct(self, struct oletypedata, ptype);
    return ole_type_helpcontext(ptype->pTypeInfo);
}