Questions tagged [nonserializedattribute]
16 questions
19
votes
5 answers
Why do I need "field:" in my attribute declaration "[field:NonSerialized]"?
I can't find "field" listed as a C# keyword anywhere. Does anyone know the background on this?
skb
- 30,624
- 33
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- 146
11
votes
5 answers
Benefits of [NonSerialized] when [Serializable] is not used
I'm looking through some existing code in a project I'm working on, and I found a class that is implemented as:
public class ThingOne
{
private int A;
private int B;
[NonSerialized]
private System.Timers.Timer timer1;
}
Shouldn't…
Tim W.
- 834
- 1
- 9
- 18
6
votes
1 answer
How to specify a NonSerialized field with public accessors for XML Serialization
How do you specify a NonSerialized field with public accessors for XML Serialization?
[NonSerialized]
public String _fooBar;
//Declaring the property here will serialize the _fooBar field
public String FooBar
{
get { return _fooBar; }
set {…
MPelletier
- 16,256
- 15
- 86
- 137
6
votes
3 answers
Why doesn't [NonSerialized] work on autoimplemented properties?
[Serializable]
class MyClass
{
[NonSerialized] int Foo { get; set; } // error
[NonSerialized] int bar; // ok
}
Why is this disallowed?
I know about the workarounds such as
implementing ISerializable
switching to…
Stefan Monov
- 11,332
- 10
- 63
- 120
6
votes
2 answers
What's the difference between the [OptionalField] and [NonSerialized]
I came across this question on transcender:
What should you apply to a field if its value is not required during deserialization?
Me = [NonSerialized], ANSWER = [OptionalField]
My gut reaction was NonSerialised but Transcender says I am wrong. I…
IbrarMumtaz
- 4,235
- 7
- 44
- 63
4
votes
2 answers
Why can't the 'NonSerialized' attribute be used at the class level? How to prevent serialization of a class?
I have a data object that is deep-cloned using a binary serialization. This data object supports property changed events, for example, PriceChanged.
Let's say I attached a handler to PriceChanged. When the code attempts to serialize PriceChanged, it…
ck.
- 1,056
- 1
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- 25
3
votes
2 answers
How do you serialize an unmodifiable class that contains an interface?
I am trying to serialize an object that contains an interface. However, interfaces cannot be serialized. Normally, I would use something like the NonSerialized tag, but I cannot figure out how to apply this attribute to a class that I cannot modify,…
shad0wfyr3
- 48
- 4
2
votes
0 answers
FindBugs non-transient non-serlizable error for XMLGregorianCalendar and class relies on internal api classes
I'm using FindBugs 2.0.2. While validating my project with findbugs i'm getting following errors:
In class com.vo.Account
Field com.vo.Account.startDat
Actual type javax.xml.datatype.XMLGregorianCalendar
In Account.java
Class com.vo.Account defines…
nag
- 31
- 1
- 4
2
votes
1 answer
NonSerialized for multiple properties
Do i have to put [NonSerialized] for each property of a class?
[NonSerialized]
public Cell Owner;
[NonSerialized]
public double Time
maxc900
- 69
- 10
0
votes
0 answers
how to pass the handle restart function to quizresult screen without using route causing sinice is non-sereliazable warnings
//here is part of code sin Quizscreen where im passing this restart quiz function that i need to acess in quiz result scree.
const handleRestart = () => {
setSelectedAnswer(null);
setCurrentQuestion(0);
setShowExplanation(false);
…
Respect Mashego
- 9
- 2
0
votes
0 answers
How to get value of HTML dt/dd item with Playwright.js?
How can I get the content of iframe which has a document inside using playwright script?
At the moment I am using framelocator
const iframe = page.frameLocator('#CustomPartyNavAnchor15');
const contentFrame = await…
sultan.zarif
- 11
- 1
0
votes
0 answers
When should I use NonSerializedAttribute in C#?
I am trying to write a class in C# with [Serializable()] mark. Then I noticed that there are some situations the NonSerializedAttribute mark is needed.
The event delegate could not be serialized
Constant member, such as NonSerialized attribute on a…
JimmyHu
- 403
- 1
- 8
- 20
0
votes
2 answers
Workflow SerializationException because of complex object
I got the following exception:
System.Workflow.Runtime.Hosting.PersistenceException: Type ‘Microsoft.SharePoint.SPWeb’ in Assembly ‘Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c’ is not marked as…
Dennis G
- 21,405
- 19
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- 133
0
votes
1 answer
Error at server shut down & start up org.apache.struts.upload.CommonsMultipartRequestHandler$CommonsFormFile
I am on a Struts 1 application!
My application show error when ever its Shut down & start up. I find two different but related error at both shut & start of my server.
The shut down error goes like below
WARNING: Cannot serialize session…
Das
- 87
- 1
- 10
0
votes
1 answer
How can I have a required and nonSerialized attribute in my model
In my Model I have things like that :
[...]
public string PasswordConfirm { get; set; }
public string Captcha { get; set; }
[...]
I would like that these two attributes are required but not serializable
I tried tu use [required]…
Yoann
- 27
- 6