isnumeric keyword

[Vikas Kumar]

For Each item In Request.Form
If IsNumeric(item) Then
Try
Approved(item)
Catch ex As Exception
Response.Write(ex.Message)
End Try
End If
Next

this is code in vb.net to get all items whose check boxes are checked
i want to make same in c# what will be corressponding code
i am not getting IsNumeric in C#
what will be corresponding keyword against it

[Altaf Al-Amin Najwani]

There is no equivalent of IsNumeric in C# but see something very closely...
IsNumeric Function is in Microsoft.VisualBasic namespace. So you can
reference Microsoft.VisualBasic.Runtime assembly in your project and use all
Visual Basic Functions in C# ;) Cheers :)
"Vikas Kumar" wrote:

For Each item In Request.Form
If IsNumeric(item) Then
Try
Approved(item)
Catch ex As Exception
Response.Write(ex.Message)
End Try
End If
Next

this is code in vb.net to get all items whose check boxes are checked
i want to make same in c# what will be corressponding code
i am not getting IsNumeric in C#
what will be corresponding keyword against it

[Mark Rae]

"Vikas Kumar" <ef*****@newsgroups.nospam> wrote in message
news:%2****************@TK2MSFTNGP05.phx.gbl...

what will be corresponding keyword against it

1) Launch your Internet browser (IE, FireFox, Mozilla, Netscape etc)

2) Navigate to http://www.google.com

3) Enter the text below in the box:

"C#" IsNumeric

4) Hit the button

[David Anton]

An example of coding your own IsNumeric in C# can be found here:
http://www.tangiblesoftwaresolutions...0IsNumeric.htm
--
David Anton
www.tangiblesoftwaresolutions.com
Instant C#: VB to C# converter
Instant VB: C# to VB converter
Instant C++: C# to C++ converter & VB to C++ converter
Instant J#: VB to J# converter

"Vikas Kumar" wrote:

For Each item In Request.Form
If IsNumeric(item) Then
Try
Approved(item)
Catch ex As Exception
Response.Write(ex.Message)
End Try
End If
Next

this is code in vb.net to get all items whose check boxes are checked
i want to make same in c# what will be corressponding code
i am not getting IsNumeric in C#
what will be corresponding keyword against it

[Nicholas Paldino [.NET/C# MVP]]

Actually, that's not true. IsNumeric is a managed function, and you can
access it on the Interaction class in the Microsoft.VisualBasic namespace in
Microsoft.VisualBasic.dll.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Altaf Al-Amin Najwani" <Al****************@discussions.microsoft.com> wrote
in message news:9F**********************************@microsof t.com...

There is no equivalent of IsNumeric in C# but see something very
closely...
IsNumeric Function is in Microsoft.VisualBasic namespace. So you can
reference Microsoft.VisualBasic.Runtime assembly in your project and use
all
Visual Basic Functions in C# ;) Cheers :)
"Vikas Kumar" wrote:

For Each item In Request.Form
If IsNumeric(item) Then
Try
Approved(item)
Catch ex As Exception
Response.Write(ex.Message)
End Try
End If
Next

this is code in vb.net to get all items whose check boxes are checked
i want to make same in c# what will be corressponding code
i am not getting IsNumeric in C#
what will be corresponding keyword against it

[Walter Wang [MSFT]]

Hi Vikas,
Thank you for posting.

Besides above solutions, here's a kb article:

How to implement Visual Basic .NET IsNumeric functionality by using Visual
C# .NET or Visual C# 2005
http://support.microsoft.com/default...en-us%3B329488
Regards,

Walter Wang
Microsoft Online Community Support

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[David Anton]

A problem with that KB article is that passing null to the method causes an
exception while the VB IsNumeric handles the VB equivalent Nothing.
See the following link for a more accurate C# equivalent:
http://www.tangiblesoftwaresolutions...0IsNumeric.htm
--
David Anton
www.tangiblesoftwaresolutions.com
Instant C#: VB to C# converter
Instant VB: C# to VB converter
Instant C++: C# to C++ converter & VB to C++ converter
Instant J#: VB to J# converter

"Walter Wang [MSFT]" wrote:

Hi Vikas,
Thank you for posting.

Besides above solutions, here's a kb article:

How to implement Visual Basic .NET IsNumeric functionality by using Visual
C# .NET or Visual C# 2005
http://support.microsoft.com/default...en-us%3B329488
Regards,

Walter Wang
Microsoft Online Community Support

==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.

[Walter Wang [MSFT]]

Thanks David.

I agree with you on this. While the code in the kb produces correct result
regarding null value, it indeed incurs an unnecessary exception in
Double.TryParse() call.

Anyway, the easiest way is to simply use the version in
Microsoft.VisualBasic.dll.
Regards,

Walter Wang
Microsoft Online Community Support

==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.