Method XmlUtil.LoadElemIfExists

Overload

If XML file exists, loads it (calls XmlUtil.LoadElem), else creates new element or returns null.

public static XElement LoadElemIfExists(string file, string elemName = null, LoadOptions options = LoadOptions.None)
Parameters
file  (string)
elemName  (string)

Element name to use if file does not exist. If null, returns null if file does not exist.
options  (LoadOptions)
Returns
XElement
Exceptions
ArgumentException

Not full path.
Exception