public bool HasChanged(PrimitivePropertyDescriptor propertyDescriptor, object val)
{
object oldVal;
if (!this._fakes.TryGetValue(propertyDescriptor.Property, out oldVal))
{
return(true);
}
if (propertyDescriptor.PropertyType == PublicConstants.TypeOfByteArray)
{
//byte[] is a big big hole~
return(!AreEqual((byte[])oldVal, (byte[])val));
}
return(!PublicHelper.AreEqual(oldVal, val));
}
public static bool AreEqual(DbParameterExpression exp1, DbParameterExpression exp2)
{
return(PublicHelper.AreEqual(exp1.Value, exp2.Value));
}
public static bool AreEqual(DbConstantExpression exp1, DbConstantExpression exp2)
{
return(PublicHelper.AreEqual(exp1.Value, exp2.Value));
}
