private static KeyValue LoadFromFile(string path, bool asBinary) { if (File.Exists(path) == false) { return(null); } try { using var input = File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite); var kv = new KeyValue(); if (asBinary) { if (kv.ReadAsBinary(input) == false) { return(null); } } else { if (kv.ReadAsText(input) == false) { return(null); } } return(kv); } catch (Exception) { return(null); } }
/// <summary> /// Attempts to create an instance of <see cref="KeyValue"/> from the given input text. /// </summary> /// <param name="input">The input text to load.</param> /// <returns>a <see cref="KeyValue"/> instance if the load was successful, or <c>null</c> on failure.</returns> /// <remarks> /// This method will swallow any exceptions that occur when reading, use <see cref="ReadAsText"/> if you wish to handle exceptions. /// </remarks> public static KeyValue LoadFromString(string input) { var bytes = Encoding.UTF8.GetBytes(input); using var stream = new MemoryStream(bytes); var kv = new KeyValue(); try { return(kv.ReadAsText(stream) == false ? null : kv); } catch (Exception) { return(null); } }