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using System;
using System.Reflection;
using Pfz.Extensions;
namespace Pfz.DataTypes
{
/// <summary>
/// Class to be used when adding an error specific to one property.
/// </summary>
[Serializable]
public sealed class PropertyError
{
private static string _defaultMessageFormat = "Error on property \"{0}\": {1}";
/// <summary>
/// Gets or sets the format used by default when generating the
/// string of this error.
/// </summary>
public static string DefaultMessageFormat
{
get
{
return _defaultMessageFormat;
}
set
{
_defaultMessageFormat = value;
}
}
/// <summary>
/// Creates the error object.
/// </summary>
public PropertyError(PropertyInfo propertyInfo, object error)
{
Property = propertyInfo;
Error = error;
MessageFormat = _defaultMessageFormat;
}
/// <summary>
/// Gets the property that has an error.
/// </summary>
public PropertyInfo Property { get; private set; }
/// <summary>
/// Gets the error.
/// </summary>
public object Error { get; private set; }
/// <summary>
/// Gets or sets the format to generate the error message on ToString.
/// {0} is the DisplayName of the property.
/// {1} is the error object or, if the error is an exception, the
/// exception.Message.
/// </summary>
public string MessageFormat { get; set; }
/// <summary>
/// Shows the error message.
/// </summary>
public override string ToString()
{
string message;
Exception exception = Error as Exception;
if (exception != null)
message = exception.Message;
else
message = Error.ToString();
return string.Format(MessageFormat, Property.GetDisplayName(), message);
}
}
}
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I started to program computers when I was 11 years old, as a hobbyist, programming in AMOS Basic and Blitz Basic for Amiga.
At 12 I had my first try with assembler, but it was too difficult at the time. Then, in the same year, I learned C and, after learning C, I was finally able to learn assembler (for Motorola 680x0).
Not sure, but probably between 12 and 13, I started to learn C++. I always programmed "in an object oriented way", but using function pointers instead of virtual methods.
At 15 I started to learn Pascal at school and to use Delphi. At 16 I started my first internship (using Delphi). At 18 I started to work professionally using C++ and since then I've developed my programming skills as a professional developer in C++ and C#, generally creating libraries that help other developers do their work easier, faster and with less errors.
Want more info or simply want to contact me?
Take a look at:
http://paulozemek.azurewebsites.net/
Or e-mail me at: paulozemek@outlook.com
Codeproject MVP 2012, 2015 & 2016
Microsoft MVP 2013-2014 (in October 2014 I started working at Microsoft, so I can't be a Microsoft MVP anymore).