Is there a better deterministic disposal pattern than nested “using”s?

Question

In C#, if I want to deterministically clean up non-managed resources, I can use the \"using\" keyword. But for multiple dependent objects, this ends up nesting further and furt

Answer 1

for this example let us assume you have:

a file named 1.xml under c:\

a textbox named textBox1, with the multi-line properties set ON.

const string fname = @"c:\1.xml";

StreamReader sr=new StreamReader(new BufferedStream(new FileStream(fname,FileMode.Open,FileAccess.Read,FileShare.Delete)));
textBox1.Text = sr.ReadToEnd();