C# Discussion Boards - CodeProject

Rahul.RK15-May-07 21:01

15-May-07 21:01

Hello friends,

I have created a class library(MyClassLib). After giving sn name i registred it

to GAC with version 1.0.0.0 and 2.0.0.0

I have also added app.confg file which contains older and newer version of assembly.

when i run the program newer version get executed how can i specify to use older version.

I tried by interchaning older and newer version but it's not working Frown | :(

Please help me about this GAC.

Rahul Kulkarni

Re: GAC Assembly

IrfanHaleem15-May-07 22:57

IrfanHaleem

15-May-07 22:57

Ok by
default it always refers the latest one. But you want that it should actually use the older version.
You need to specify “bindingRedirect” in your config file. For instance
in the below case “ClassLibraryVersion” has two versions “1.1.1830.10493” and “1.0.1830.10461”
from which “1.1.1830.10493” is the recent version. But using the bindingRedirect we can specify
saying “1.0.1830.10461” is the new version. So the client will not use “1.1.1830.10493”.
<configuration>
<runtime>
<assemblybinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentassembly>
<assemblyidentity name="ClassLibraryVersion"
publickeytoken="b035c4774706cc72"
culture="neutral">
<bindingredirect oldversion="1.1.1830.10493"
newversion="1.0.1830.10461">

ok????

Math.Round() ambiguity problem

Muammar©15-May-07 20:53

Muammar©

15-May-07 20:53

Math.Round(shortValue / intValue);

Error 1 The call is ambiguous between the following methods or properties: 'System.Math.Round(double)' and 'System.Math.Round(decimal)'

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Re: Math.Round() ambiguity problem

mike montagne15-May-07 21:16

mike montagne

15-May-07 21:16

Math.Round( ( double )shortValue / ( double )intValue );

Re: Math.Round() ambiguity problem

Muammar©15-May-07 22:50

Muammar©

15-May-07 22:50

Thanx again Mike Smile | :)

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Re: Math.Round() ambiguity problem

mike montagne16-May-07 6:30

mike montagne

16-May-07 6:30

You're welcome. This is a basic type-relevant issue. Math cannot be taken for granted, so you probably want to heed Luc's advice if it affects your process.

double to short?

Muammar©15-May-07 20:49

Muammar©

15-May-07 20:49

short sVar;
sVar = sVar * 0.5;

Error 1 Cannot implicitly convert type 'double' to 'short'. An explicit conversion exists (are you missing a cast?)

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Re: double to short?

mike montagne15-May-07 21:13

mike montagne

15-May-07 21:13

short sVar;
sVar = sVar * ( short )0.5;

Re: double to short?

Luc Pattyn15-May-07 21:40

Luc Pattyn

15-May-07 21:40

if you do not want to get zero all the time, use sVar=(short)(sVar*0.5);
but I prefer sVar=sVar/2;

Smile | :)

Luc Pattyn

[My Articles]

Re: double to short?

Guffa15-May-07 21:59

Guffa

15-May-07 21:59

Luc Pattyn wrote:
but I prefer sVar=sVar/2;

Or:

sVar /= 2;

Smile | :)

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Re: double to short? [modified]

DavidNohejl16-May-07 0:04

DavidNohejl

16-May-07 0:04

or sVar>>=1; Smile | :)

Why make it obvious...

-- modified at 15:48 Thursday 17th May, 2007 because I owns

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Re: double to short?

PIEBALDconsult17-May-07 9:26

PIEBALDconsult

17-May-07 9:26

Ummm... wouldn't that divide by four?

Re: double to short?

DavidNohejl17-May-07 9:48

DavidNohejl

17-May-07 9:48

Yeah

Re: double to short?

Muammar©15-May-07 22:49

Muammar©

15-May-07 22:49

Thanx Mike Rose | [Rose]

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Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005

Farhan Ali15-May-07 20:25

Farhan Ali

15-May-07 20:25

HI:

I have made an application which creates instances of word application locally and it is working fine but when i try to create intance of word application it gives me this error

Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005

Anybody knows the answer.

Thanx

Re: Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005

DavidNohejl16-May-07 0:16

DavidNohejl

16-May-07 0:16

Farhan Ali wrote:

I have made an application which creates instances of word application locally and it is working fine but when i try to create intance of word application it gives me this error

What do you mean, locally?

I think this error can happen when you dont have appropriate permissions, or maybe Word is not installed at all?

Take a look at Control Panels -> Administration tool -> Component Services -> dunno somewhere you should find settings for Word DCOM model. Good luck.

Confused with object assignment [modified]

Rahul8315-May-07 20:19

Rahul83

15-May-07 20:19

Hi friends..

string str="ABC";

this means that we are assigning value to the object str of string class..right?But whn we are instantiating some class then we are assigning values to the feilds of that class(ex:Employee_1.Name="xyz",Employee_1.Id=1234,etc where Employee_1 is an object of class Employee)..thn how things are working differently for string class..I think this has to do something with user defined and predefined reference data types..

-- modified at 2:52 Wednesday 16th May, 2007

Re: Confused with object assignment

Muammar©15-May-07 20:45

Muammar©

15-May-07 20:45

Rahul83 wrote:
working differently

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Re: Confused with object assignment

Rahul8315-May-07 20:55

Rahul83

15-May-07 20:55

how..i u know plz let me knw

converting a dbx file to text file

jazeelkm15-May-07 19:15

jazeelkm

15-May-07 19:15

hi all,

I am developing an application, in that I want to convert a dbx file to a text file. (or I want to extract some data from that)

anybody plz suggest a solution???? Frown | :(

Is there s any algorithms or components are available that meet my requirements????

thanking you in advance
jaz D'Oh! | :doh:

Re: converting a dbx file to text file

Christian Graus15-May-07 19:28

Christian Graus

15-May-07 19:28

What is a dbx file ?

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: converting a dbx file to text file

jazeelkm15-May-07 19:38

jazeelkm

15-May-07 19:38

hi,

thanks for ur interest D'Oh! | :doh:

The outlook / outlook express files(folders) are stored as an *.DBX file (eg:- Inbox.DBX, Outbox.DBX)...

I want extract datas from these files .. Frown | :(

ie, To,CC,BCC,From,Subject,Message ... fields...

How can u do that any idea?? (Can u refer me any components or algorithms to do that ??)

Thanks
jaz

Re: converting a dbx file to text file

Christian Graus15-May-07 19:44

Christian Graus

15-May-07 19:44

Try this[^]

[Message Deleted]

Rahul8315-May-07 18:39

Rahul83

15-May-07 18:39

[Message Deleted]

Re: string type

Blumen15-May-07 19:02

Blumen

15-May-07 19:02

str variable has the memory address of the location where "rahul" is stored.
The value assigned to a string variable is stored in the heap, and its address is stored in the stack.

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