1

If I download a file from the internet using WWW, where does it save the file?

EDIT:

When I type:

var www = new WWW(SomeLinkHere);

To download something from the internet where does it save the file when unity is done downloading it?

2

WWW saves the data into your memory. Once fully loaded you must write the bytes.

Here is a snip it that should get your started:

        IEnumerator saveData(){
            string fileName = "Name of the file.MAKESUREYOUPUTTHEEXTENSION";
            string expPath = "/directory/to/where/you/want/to/save";
            WWW www;
            www = new WWW(url);
			//Debug.Log("Starting Download");
			yield return www;
			//Debug.Log("Download done");
			
			if (www.error != null){
				//Debug.Log ("www error " + www.error);
			}
			else{
				//Debug.Log("Check if the directory exists");
				if (!System.IO.Directory.Exists(expPath)) {
					//Debug.Log("the directory DIDN'T exist, so lets create it");
    				System.IO.Directory.CreateDirectory(expPath + "/");
				}
				//Debug.Log("Saving the file");
				byte[] fileBytes = www.bytes;
				File.WriteAllBytes(expPath + "/" + fileName, fileBytes);
				
				//Debug.Log("loading level");
				//DONE
			}
        }