Help Converting Some C# Code to Visual Basic...

[Vagabond Software]

We're talking 2005 for both languages. Left, Top, Right, Bottom, Height, and
Width are Integers.

C# version:
public override int GetHashCode()
{
return Left ^ ((Top << 13) | (Top >0x13))
^ ((Width << 0x1a) | (Width >6))
^ ((Height << 7) | (Height >0x19));
}

My VB2005 version:
Public Overrides Function GetHashCode() As Integer
Return Left ^ ((Top << 13) OR (Top >0x13)) _
^ ((Width << 0x1a) OR (Width >6)) _
^ ((Height << 7) OR (Height >0x19))
End Function

I'm seeing a couple of errors, but I think they are all related to the area
around 0x13. Any help would be greatly appreciated.

Carl

[Tom Shelton]

Re: Help Converting Some C# Code to Visual Basic...

On May 3, 9:18 am, "Vagabond Software" <vagabondsw.. .@-X-gmail.com>
wrote:

We're talking 2005 for both languages. Left, Top, Right, Bottom, Height, and
Width are Integers.
>
C# version:
public override int GetHashCode()
{
return Left ^ ((Top << 13) | (Top >0x13))
^ ((Width << 0x1a) | (Width >6))
^ ((Height << 7) | (Height >0x19));
}
>
My VB2005 version:
Public Overrides Function GetHashCode() As Integer
Return Left ^ ((Top << 13) OR (Top >0x13)) _
^ ((Width << 0x1a) OR (Width >6)) _
^ ((Height << 7) OR (Height >0x19))
End Function
>
I'm seeing a couple of errors, but I think they are all related to the area
around 0x13. Any help would be greatly appreciated.
>
Carl

change the 0x to &H.

--
Tom Shelton

[Vagabond Software]

Re: Help Converting Some C# Code to Visual Basic...

"Tom Shelton" <tom_shelton@co mcast.netwrote in message
news:1178206818 .579523.215190@ e65g2000hsc.goo glegroups.com.. .

On May 3, 9:18 am, "Vagabond Software" <vagabondsw.. .@-X-gmail.com>
wrote:

>We're talking 2005 for both languages. Left, Top, Right, Bottom, Height,
>and
>Width are Integers.
>>
>C# version:
> public override int GetHashCode()
> {
> return Left ^ ((Top << 13) | (Top >0x13))
> ^ ((Width << 0x1a) | (Width >6))
> ^ ((Height << 7) | (Height >0x19));
> }
>>
>My VB2005 version:
> Public Overrides Function GetHashCode() As Integer
> Return Left ^ ((Top << 13) OR (Top >0x13)) _
> ^ ((Width << 0x1a) OR (Width >6)) _
> ^ ((Height << 7) OR (Height >0x19))
> End Function
>>
>I'm seeing a couple of errors, but I think they are all related to the
>area
>around 0x13. Any help would be greatly appreciated.
>>
>Carl

>
>
change the 0x to &H.
>
--
Tom Shelton
>

Thanks Time, that did the trick.

Carl

[Mattias Sjögren]

Re: Help Converting Some C# Code to Visual Basic...

>C# version:

public override int GetHashCode()
{
return Left ^ ((Top << 13) | (Top >0x13))
^ ((Width << 0x1a) | (Width >6))
^ ((Height << 7) | (Height >0x19));
}
>
>My VB2005 version:
Public Overrides Function GetHashCode() As Integer
Return Left ^ ((Top << 13) OR (Top >0x13)) _
^ ((Width << 0x1a) OR (Width >6)) _
^ ((Height << 7) OR (Height >0x19))
End Function

In addition to what Tom wrote...

The ^ operator in C# performs an XOR operation, whereas in VB it is
the "power of" operator. So make sure you replace ^ with Xor.


Mattias

--
Mattias Sjögren [C# MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.

[=?Utf-8?B?RGF2aWQgQW50b24=?=]

Re: Help Converting Some C# Code to Visual Basic...

See Mattias' comment. There's no way that using "^" will yield the same
results.
--
David Anton

https://www.tangiblesoftwaresolutions.com

Instant C#: VB to C# converter
Instant VB: C# to VB converter
Instant C++: C#/VB to C++ converter
Instant Python: C#/VB to Python converter


"Vagabond Software" wrote:

"Tom Shelton" <tom_shelton@co mcast.netwrote in message
news:1178206818 .579523.215190@ e65g2000hsc.goo glegroups.com.. .

On May 3, 9:18 am, "Vagabond Software" <vagabondsw.. .@-X-gmail.com>
wrote:

We're talking 2005 for both languages. Left, Top, Right, Bottom, Height,
and
Width are Integers.
>
C# version:
public override int GetHashCode()
{
return Left ^ ((Top << 13) | (Top >0x13))
^ ((Width << 0x1a) | (Width >6))
^ ((Height << 7) | (Height >0x19));
}
>
My VB2005 version:
Public Overrides Function GetHashCode() As Integer
Return Left ^ ((Top << 13) OR (Top >0x13)) _
^ ((Width << 0x1a) OR (Width >6)) _
^ ((Height << 7) OR (Height >0x19))
End Function
>
I'm seeing a couple of errors, but I think they are all related to the
area
around 0x13. Any help would be greatly appreciated.
>
Carl

change the 0x to &H.

--
Tom Shelton

>
Thanks Time, that did the trick.
>
Carl
>
>
>

[Vagabond Software]

Re: Help Converting Some C# Code to Visual Basic...

"Mattias Sjögren" <mattias.dont.w ant.spam@mvps.o rgwrote in message
news:u%23tA$iaj HHA.4704@TK2MSF TNGP06.phx.gbl. ..

C# version:
> public override int GetHashCode()
> {
> return Left ^ ((Top << 13) | (Top >0x13))
> ^ ((Width << 0x1a) | (Width >6))
> ^ ((Height << 7) | (Height >0x19));
> }
>>
>>My VB2005 version:
> Public Overrides Function GetHashCode() As Integer
> Return Left ^ ((Top << 13) OR (Top >0x13)) _
> ^ ((Width << 0x1a) OR (Width >6)) _
> ^ ((Height << 7) OR (Height >0x19))
> End Function

>
In addition to what Tom wrote...
>
The ^ operator in C# performs an XOR operation, whereas in VB it is
the "power of" operator. So make sure you replace ^ with Xor.
>
>
Mattias
>
--

Thanks Matt, that resolved a conversion error I was getting (and
subsequently improperly handling).

Carl

[per9000]

Re: Help Converting Some C# Code to Visual Basic...

On 3 Maj, 17:18, "Vagabond Software" <vagabondsw.. .@-X-gmail.com>
wrote:

We're talking 2005 for both languages. [...]

VB.2005 is aka VB.NET?

Perhaps you already know this but you can get a lot of help using a
Lutz Roeder's Reflector:

http://www.aisto.com/roeder/dotnet/

It analyzes the common intermediate language and turns it into source
code; f.x. C#, VB.NET and so on. It is really helpful when converting
from one .NET language to another. And just for peeking at source code
in general.

[:)]-|--<

--

Per Erik Strandberg
..NET Architect - Optimization
Tomlab Optimization Inc.

http://tomopt.com/tomnet/