dojo.io.error. Accespts type and number as a parameter but they are not used anywhere.

[me@…]

//Line 163, io.js

dojo.io.Error = function(msg, type, num){
	this.message = msg;
	this.type =  type || "unknown"; // must be one of "io", "parse", "unknown"
	this.number = num || 0; // per-substrate error number, not normalized
}

What is type and number for ? My assumption would be that the Type wold be the indicator that I was trying to do an IO, and the number would be the 404 (for example) that I get back from the server.

This is a typical example of how io.Error is used in the IO code:

// Line 269, BrowserI0.js

var errObj = new dojo.io.Error("XMLHttpTransport Error: "+http.status+" "+http.statusText);

Would it be 'better' to have that written as:

// Line 269, BrowserI0.js

var errObj = new dojo.io.Error("XMLHttpTransport Error: "+http.status+" "+http.statusText, 'io', http.status);

So those other two error properties actually have values?

Or have I misunderstood what this is doing?

[James Burke]

dojo.io.Error does not exist in 0.9. Closing.