Mega Code Archive
Extends Binder to create your own binder
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using System;
using System.Reflection;
using System.Globalization;
class MyClass
{
DateTime[] dateTimes = new DateTime[10];
public DateTime this[int index]
{
get{ return dateTimes[index]; }
set{ dateTimes[index] = value;}
}
private DateTime dateOfBirth;
public DateTime DateOfBirth
{
get{ return dateOfBirth; }
set{ dateOfBirth = value; }
}
public void Test()
{
Console.WriteLine("Test method called");
}
private string field;
public string Property
{
get{ return field; }
set{ field = value; }
}
}
class MainClass{
static void Main(string[] args)
{
Type type = typeof(MyClass);
object o = Activator.CreateInstance(type);
type.InvokeMember( "DateOfBirth",
BindingFlags.Instance | BindingFlags.SetProperty |
BindingFlags.Public, new DateTimeBinder(),
o, new object[]{@"02/12/1966"});
Console.WriteLine(((MyClass)o).DateOfBirth);
}
}
public class DateTimeBinder : Binder
{
public override MethodBase BindToMethod(
BindingFlags bindingAttr,
MethodBase[] match,
ref object[] args,
ParameterModifier[] modifiers,
CultureInfo culture,
string[] names,
out object state)
{
state = null;
return match.Length == 1 ? match[0] : null;
}
public override FieldInfo BindToField(
BindingFlags bindingAttr,
FieldInfo[] match,
object value,
CultureInfo culture)
{
return null;
}
public override MethodBase SelectMethod(
BindingFlags bindingAttr,
MethodBase[] match,
Type[] types,
ParameterModifier[] modifiers)
{
return null;
}
public override PropertyInfo SelectProperty(BindingFlags bindingAttr,PropertyInfo[] match,Type returnType,Type[] indexes,ParameterModifier[] modifiers){
return null;
}
public override object ChangeType(object value,Type type,CultureInfo culture)
{
if ( value.GetType() != typeof(string)) return value;
try
{
return Convert.ToDateTime(value);
}
catch
{
return value;
}
}
public override void ReorderArgumentArray(ref object[] args,object state){}
}
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