I have an object that serializes back and forth.
I would like to have some objects not serialize ..and when
I read that info back into the class, have this item be
null ( or something like it ).
I modified a class I made by XSD.exe by adding these
values ( drvltr, disknum) , but I found when I wrote the
class out to file and retrieved it, the values were
persisted.
If this is reasonable, how do I approach it ? Thanks
In the example below, the tool inserts the declaration
[System.Xml.Serialization.XmlAttributeAttribute()]
for each attribute. Therefore I added the the attributes
drvltr and disknum because I reasoned maybe without the
declaration, they would be ignored.
[System.Xml.Serialization.XmlAttributeAttribute()]
public string uniqueid;
public string drvltr;
public string disknum; 6 2006
Hi Andrew,
To exclude a field of a class when serializing, you can add the following
attribute before the declaration of this memeber variable. For example, if
you don't want "disknum" to be serialized, you can try the following code:
[System.NonSerialized()]
public string disknum;
This attribute only affects on the declaration of "disknum", and will be
ignored on latter fields.
Does this answer your question? If anything is unclear, please feel free to
reply to the post.
Kevin Yu
=======
"This posting is provided "AS IS" with no warranties, and confers no
rights."
--------------------
| Content-Class: urn:content-classes:message
| From: "andrewcw" <an************@boeing.com>
| Sender: "andrewcw" <an************@boeing.com>
| Subject: mixed XML serialization
| Date: Sun, 5 Oct 2003 20:01:54 -0700
| Lines: 23
| Message-ID: <00****************************@phx.gbl>
| MIME-Version: 1.0
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| charset="iso-8859-1"
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| Path: cpmsftngxa06.phx.gbl
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| NNTP-Posting-Host: TK2MSFTNGXA08 10.40.1.160
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|
| I have an object that serializes back and forth.
| I would like to have some objects not serialize ..and when
| I read that info back into the class, have this item be
| null ( or something like it ).
|
| I modified a class I made by XSD.exe by adding these
| values ( drvltr, disknum) , but I found when I wrote the
| class out to file and retrieved it, the values were
| persisted.
|
| If this is reasonable, how do I approach it ? Thanks
|
| In the example below, the tool inserts the declaration
| [System.Xml.Serialization.XmlAttributeAttribute()]
| for each attribute. Therefore I added the the attributes
| drvltr and disknum because I reasoned maybe without the
| declaration, they would be ignored.
|
| [System.Xml.Serialization.XmlAttributeAttribute()]
| public string uniqueid;
| public string drvltr;
| public string disknum;
|
|
Hi Andrew,
To exclude a field of a class when serializing, you can add the following
attribute before the declaration of this memeber variable. For example, if
you don't want "disknum" to be serialized, you can try the following code:
[System.NonSerialized()]
public string disknum;
This attribute only affects on the declaration of "disknum", and will be
ignored on latter fields.
Does this answer your question? If anything is unclear, please feel free to
reply to the post.
Kevin Yu
=======
"This posting is provided "AS IS" with no warranties, and confers no
rights."
--------------------
| Content-Class: urn:content-classes:message
| From: "andrewcw" <an************@boeing.com>
| Sender: "andrewcw" <an************@boeing.com>
| Subject: mixed XML serialization
| Date: Sun, 5 Oct 2003 20:01:54 -0700
| Lines: 23
| Message-ID: <00****************************@phx.gbl>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="iso-8859-1"
| Content-Transfer-Encoding: 7bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Thread-Index: AcOLtjJlFwrQ4RTLS9eveNRajrJ6Ew==
| X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300
| Newsgroups: microsoft.public.dotnet.languages.csharp
| Path: cpmsftngxa06.phx.gbl
| Xref: cpmsftngxa06.phx.gbl microsoft.public.dotnet.languages.csharp:189133
| NNTP-Posting-Host: TK2MSFTNGXA08 10.40.1.160
| X-Tomcat-NG: microsoft.public.dotnet.languages.csharp
|
| I have an object that serializes back and forth.
| I would like to have some objects not serialize ..and when
| I read that info back into the class, have this item be
| null ( or something like it ).
|
| I modified a class I made by XSD.exe by adding these
| values ( drvltr, disknum) , but I found when I wrote the
| class out to file and retrieved it, the values were
| persisted.
|
| If this is reasonable, how do I approach it ? Thanks
|
| In the example below, the tool inserts the declaration
| [System.Xml.Serialization.XmlAttributeAttribute()]
| for each attribute. Therefore I added the the attributes
| drvltr and disknum because I reasoned maybe without the
| declaration, they would be ignored.
|
| [System.Xml.Serialization.XmlAttributeAttribute()]
| public string uniqueid;
| public string drvltr;
| public string disknum;
|
|
Thanks - that is exactly what I needed to know !!! -----Original Message----- Hi Andrew,
To exclude a field of a class when serializing, you can
add the followingattribute before the declaration of this memeber
variable. For example, ifyou don't want "disknum" to be serialized, you can try
the following code: [System.NonSerialized()] public string disknum;
This attribute only affects on the declaration
of "disknum", and will beignored on latter fields.
Does this answer your question? If anything is unclear,
please feel free toreply to the post.
Kevin Yu ======= "This posting is provided "AS IS" with no warranties, and
confers norights."
-------------------- | Content-Class: urn:content-classes:message | From: "andrewcw" <an************@boeing.com> | Sender: "andrewcw" <an************@boeing.com> | Subject: mixed XML serialization | Date: Sun, 5 Oct 2003 20:01:54 -0700 | Lines: 23 | Message-ID: <00****************************@phx.gbl> | MIME-Version: 1.0 | Content-Type: text/plain; | charset="iso-8859-1" | Content-Transfer-Encoding: 7bit | X-Newsreader: Microsoft CDO for Windows 2000 | Thread-Index: AcOLtjJlFwrQ4RTLS9eveNRajrJ6Ew== | X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 | Newsgroups: microsoft.public.dotnet.languages.csharp | Path: cpmsftngxa06.phx.gbl | Xref: cpmsftngxa06.phx.gbl
microsoft.public.dotnet.languages.csharp:189133| NNTP-Posting-Host: TK2MSFTNGXA08 10.40.1.160 | X-Tomcat-NG: microsoft.public.dotnet.languages.csharp | | I have an object that serializes back and forth. | I would like to have some objects not serialize ..and
when| I read that info back into the class, have this item be | null ( or something like it ). | | I modified a class I made by XSD.exe by adding these | values ( drvltr, disknum) , but I found when I wrote
the| class out to file and retrieved it, the values were | persisted. | | If this is reasonable, how do I approach it ? Thanks | | In the example below, the tool inserts the declaration | [System.Xml.Serialization.XmlAttributeAttribute()] | for each attribute. Therefore I added the the
attributes| drvltr and disknum because I reasoned maybe without the | declaration, they would be ignored. | | [System.Xml.Serialization.XmlAttributeAttribute()] | public string uniqueid; | public string drvltr; | public string disknum; | |
.
Hi Andrew,
"andrewcw" <an************@boeing.com> wrote in message
news:23*****************************@phx.gbl... Kevin, something is not right, I modified the class file and it wrote out the fields and read them back in: here's what that portion of the class now reads: { What could be the cause of that ??? } THANKS
<snip>
Use the "XmlIgnore" attribute on the field. The XmlIgnore attribute
refers to XML serialization, whereas the NonSerialized attribute refers to
binary serialization.
Regards,
Dan
Thanks - I tested that and it worked:
[XmlIgnoreAttribute]
public string disknum; -----Original Message----- Hi Andrew,
"andrewcw" <an************@boeing.com> wrote in message news:23*****************************@phx.gbl... Kevin, something is not right, I modified the class
file and it wrote out the fields and read them back in: here's what that portion of the class now reads: { What could be the cause of that ??? } THANKS<snip>
Use the "XmlIgnore" attribute on the field. The
XmlIgnore attributerefers to XML serialization, whereas the NonSerialized
attribute refers tobinary serialization.
Regards, Dan
.
Thanks, Daniel.
Andrew, apologize for my mistake.
Kevin Yu
=======
"This posting is provided "AS IS" with no warranties, and confers no
rights."
--------------------
| Content-Class: urn:content-classes:message
| From: "andrewcw" <an************@boeing.com>
| Sender: "andrewcw" <an************@boeing.com>
| References: <00****************************@phx.gbl>
<MP**************@cpmsftngxa06.phx.gbl>
<23*****************************@phx.gbl>
<OV**************@TK2MSFTNGP12.phx.gbl>
| Subject: Re: mixed XML serialization
| Date: Mon, 6 Oct 2003 11:23:07 -0700
| Lines: 29
| Message-ID: <05****************************@phx.gbl>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="iso-8859-1"
| Content-Transfer-Encoding: 7bit
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| Thread-Index: AcOMNuQWrsIp/RrBSv6Q4v3XXQ5FIg==
| Newsgroups: microsoft.public.dotnet.languages.csharp
| Path: cpmsftngxa06.phx.gbl
| Xref: cpmsftngxa06.phx.gbl microsoft.public.dotnet.languages.csharp:189332
| NNTP-Posting-Host: TK2MSFTNGXA09 10.40.1.161
| X-Tomcat-NG: microsoft.public.dotnet.languages.csharp
|
| Thanks - I tested that and it worked:
| [XmlIgnoreAttribute]
| public string disknum;
|
| >-----Original Message-----
| >Hi Andrew,
| >
| >"andrewcw" <an************@boeing.com> wrote in message
| >news:23*****************************@phx.gbl...
| >>
| >> Kevin, something is not right, I modified the class
| file
| >> and it wrote out the fields and read them back in:
| >> here's what that portion of the class now reads: { What
| >> could be the cause of that ??? } THANKS
| ><snip>
| >
| > Use the "XmlIgnore" attribute on the field. The
| XmlIgnore attribute
| >refers to XML serialization, whereas the NonSerialized
| attribute refers to
| >binary serialization.
| >
| >Regards,
| >Dan
| >
| >
| >.
| >
| This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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