private static object getValue(object o, DicBinding b)
{
Type propType = o.GetType().GetProperty(b.PropName).PropertyType;
object dic = getPropertyValue(o, b.PropName);
if (dic == null)
{
return(null);
}
Expression express =
Expression.Call(Expression.Constant(dic),
// ReSharper disable once PossiblyMistakenUseOfParamsMethod
propType.GetMethod("get_Item"), Expression.Constant(b.Key));
var l = Expression.Lambda(express);
object res = null;
try
{
res = l.Compile().DynamicInvoke();
}
catch (TargetInvocationException)
{
}
return(res);
}
private static void setValue(object dest, DicBinding b, object val)
{
Type propType = dest.GetType().GetProperty(b.PropName).PropertyType;
object dic = getPropertyValue(dest, b.PropName);
if (dic == null)
{
return;
}
Expression express =
Expression.Call(Expression.Constant(dic),
propType.GetMethod("Add"), Expression.Constant(b.Key), Expression.Constant(val));
var l = Expression.Lambda(express);
try
{
l.Compile().DynamicInvoke();
}
catch (ArgumentException)
{
}
}
