Qore Programming Language Reference Manual  0.8.13
Qore::ExceptionInfo Struct Reference

exception information hash More...

Public Attributes

auto arg
 this key is populated with the value of the third expression of the throw statement (if a list was thrown). For system exceptions, this is populated for some exceptions where additional information is provided.
 
list< hash< CallStackInfo > > callstack
 call stack backtrace information
 
auto desc
 this key is populated with the value of the second expression of the throw statement (if a list was thrown). For system exceptions, this is a string giving a text description of the error.
 
int endline
 position info: end line number
 
auto err
 this key is populated with the value of the first expression of the throw statement. For system exceptions, this is a string giving the exception code.
 
string file
 position info: the parse label where exception occurred; this is normally the file name; this corresponds to the label parameter of the Program::parse() and Program::parsePending() methods and the Qore::parse() function, for example
 
int line
 position info: start line number
 
hash< ExceptionInfonext
 chained exception info
 
int offset
 position info: line number offset for the "source" key (if known, for user code only)
 
string source
 position info: an optional source string; if multiple sections of a file were parsed with different parse labels, then the source file name will normally go here and the "file" key will have the parse label; this corresponds to the source parameter of the Program::parse() and Program::parsePending() methods, for example (if known, for user code only)
 
string type
 exception type: "User" or "System"; see Exception Type Constants
 

Detailed Description

exception information hash

Since
Qore 0.8.13