Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block?
using (var sr = new StringReader(content))
{
using (var xtr = new XmlTextReader(sr))
{
obj = XmlSerializer.Deserialize(xtr) as TModel;
}
}
The accepted way is just to chain the statements:
using (var sr = new StringReader(content))
using (var xtr = new XmlTextReader(sr))
{
obj = XmlSerializer.Deserialize(xtr) as TModel;
}
Note that the IDE will also support this indentation, i.e. it intentionally won’t try to indent the second using statement.
usings, or just the same as if (x) if (y) { z; }. I think your comment answers that, though; I'm reading it as the latter?
using that didn't begin a new block, but instead disposed the variables at the end of the block in which they're declared, something like: { using var x = new Reader(); x.Read(); }
The following only works for instances of the same type! Thanks for the comments.
This sample code is from MSDN:
using (Font font3 = new Font("Arial", 10.0f), font4 = new Font("Arial", 10.0f))
{
// Use font3 and font4.
}
new XmlTextReader(). UseXmlReader.Create()new XmlTextReader()has been deprecated since .NET 2.0. By usingXmlReader.Create(), you will get the best derivedXmlReaderclass possible, as opposed to just the oneXmlTextReaderclass.