Help with C# to VB.Net Conversion

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

Hello,
I am a C# developer and am now starting to do some work in VB.NET and for
the life of me cant get something working the way I cant.

If anyone can offer any suggestions on how to convert this c# into Working
VB.Net code that would be great.

C# Class to be converted to VB.Net

I cant seem to get this line to work FireAsync(Completed, this,
EventArgs.Empty);
Class........

public event EventHandler Completed;
...
...
...
private void someMethod()
{
FireAsync(Completed, this, EventArgs.Empty);
}
protected void FireAsync(Delegate dlg, params object[] pList)
{
if (dlg != null)
{
Target.BeginInvoke(dlg, pList);
}
}

end class

VB.Net calling Code

Public MustInherit Class GridData
Inherits AsyncUtilities.AsyncOperation

AddHandler mobjData.Completed, AddressOf DataLoad_Finished
AddHandler mobjData.Cancelled, AddressOf DataLoad_Cancelled
AddHandler mobjData.Failed, New
System.Threading.ThreadExceptionEventHandler(Addre ssOf DataLoad_Failed)

[Andy B]

http://converter.telerik.com/
"Daniel Jeffrey" <Da***********@discussions.microsoft.comwrote in message
news:2B**********************************@microsof t.com...

Hello,
I am a C# developer and am now starting to do some work in VB.NET and for
the life of me cant get something working the way I cant.

If anyone can offer any suggestions on how to convert this c# into Working
VB.Net code that would be great.

C# Class to be converted to VB.Net

I cant seem to get this line to work FireAsync(Completed, this,
EventArgs.Empty);
Class........

public event EventHandler Completed;
...
...
...
private void someMethod()
{
FireAsync(Completed, this, EventArgs.Empty);
}
protected void FireAsync(Delegate dlg, params object[] pList)
{
if (dlg != null)
{
Target.BeginInvoke(dlg, pList);
}
}

end class

VB.Net calling Code

Public MustInherit Class GridData
Inherits AsyncUtilities.AsyncOperation

AddHandler mobjData.Completed, AddressOf DataLoad_Finished
AddHandler mobjData.Cancelled, AddressOf DataLoad_Cancelled
AddHandler mobjData.Failed, New
System.Threading.ThreadExceptionEventHandler(Addre ssOf DataLoad_Failed)

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

This produces the same result I got when I did it myself

'Public Event Completed(sender As Object, e As System.EventArgs)' is an
event, and cannot be called directly. Use a 'RaiseEvent' statement to raise
an event.
"Andy B" wrote:

http://converter.telerik.com/
"Daniel Jeffrey" <Da***********@discussions.microsoft.comwrote in message
news:2B**********************************@microsof t.com...

Hello,
I am a C# developer and am now starting to do some work in VB.NET and for
the life of me cant get something working the way I cant.

If anyone can offer any suggestions on how to convert this c# into Working
VB.Net code that would be great.

C# Class to be converted to VB.Net

I cant seem to get this line to work FireAsync(Completed, this,
EventArgs.Empty);
Class........

public event EventHandler Completed;
...
...
...
private void someMethod()
{
FireAsync(Completed, this, EventArgs.Empty);
}
protected void FireAsync(Delegate dlg, params object[] pList)
{
if (dlg != null)
{
Target.BeginInvoke(dlg, pList);
}
}

end class

VB.Net calling Code

Public MustInherit Class GridData
Inherits AsyncUtilities.AsyncOperation

AddHandler mobjData.Completed, AddressOf DataLoad_Finished
AddHandler mobjData.Cancelled, AddressOf DataLoad_Cancelled
AddHandler mobjData.Failed, New
System.Threading.ThreadExceptionEventHandler(Addre ssOf DataLoad_Failed)

[Armin Zingler]

"Daniel Jeffrey" <Da***********@discussions.microsoft.comschrieb

This produces the same result I got when I did it myself

'Public Event Completed(sender As Object, e As System.EventArgs)' is an
event, and cannot be called directly. Use a 'RaiseEvent' statement to
raise
an event.

VB does something under the hood. The implicitly declared delegate is called
CompletedEventHandler and the instance is called CompletedEvent. So, try
passing 'CompletedEvent', not 'Completed', if a Delegate is expected.
Untested.
Armin

[Daniel Jeffrey]

thanks this worked.

Who ever said C# and VB.Net are "fundamentally" the same, never moved from 1
to the other

Dan

"Armin Zingler" <az*******@freenet.dewrote in message
news:eB**************@TK2MSFTNGP05.phx.gbl...

"Daniel Jeffrey" <Da***********@discussions.microsoft.comschrieb

>This produces the same result I got when I did it myself

'Public Event Completed(sender As Object, e As System.EventArgs)' is an
event, and cannot be called directly. Use a 'RaiseEvent' statement to
raise
an event.

VB does something under the hood. The implicitly declared delegate is
called
CompletedEventHandler and the instance is called CompletedEvent. So, try
passing 'CompletedEvent', not 'Completed', if a Delegate is expected.
Untested.
Armin

[Cor Ligthert[MVP]]

Daniel,

You are translating code not converting.

In VB.Net there is the easy keyword WithEvents, try that as you convert,
instead of difficult ways as it has to be done in C# which can be easily
done in VB for Net.

http://msdn.microsoft.com/en-us/library/aty3352y.aspx

Cor

"Daniel Jeffrey" <Da***********@discussions.microsoft.comwrote in message
news:2B**********************************@microsof t.com...

Hello,
I am a C# developer and am now starting to do some work in VB.NET and for
the life of me cant get something working the way I cant.

If anyone can offer any suggestions on how to convert this c# into Working
VB.Net code that would be great.

C# Class to be converted to VB.Net

I cant seem to get this line to work FireAsync(Completed, this,
EventArgs.Empty);
Class........

public event EventHandler Completed;
...
...
...
private void someMethod()
{
FireAsync(Completed, this, EventArgs.Empty);
}
protected void FireAsync(Delegate dlg, params object[] pList)
{
if (dlg != null)
{
Target.BeginInvoke(dlg, pList);
}
}

end class

VB.Net calling Code

Public MustInherit Class GridData
Inherits AsyncUtilities.AsyncOperation

AddHandler mobjData.Completed, AddressOf DataLoad_Finished
AddHandler mobjData.Cancelled, AddressOf DataLoad_Cancelled
AddHandler mobjData.Failed, New
System.Threading.ThreadExceptionEventHandler(Addre ssOf DataLoad_Failed)

[Andy B]

Yea. I found problems with that converter now that I looked at it. I
converted some base classes for custom providers and it broke the code.
"Daniel Jeffrey" <Da***********@discussions.microsoft.comwrote in message
news:F5**********************************@microsof t.com...

This produces the same result I got when I did it myself

'Public Event Completed(sender As Object, e As System.EventArgs)' is an
event, and cannot be called directly. Use a 'RaiseEvent' statement to
raise
an event.
"Andy B" wrote:

>http://converter.telerik.com/
"Daniel Jeffrey" <Da***********@discussions.microsoft.comwrote in
message
news:2B**********************************@microso ft.com...

Hello,
I am a C# developer and am now starting to do some work in VB.NET and
for
the life of me cant get something working the way I cant.

If anyone can offer any suggestions on how to convert this c# into
Working
VB.Net code that would be great.

C# Class to be converted to VB.Net

I cant seem to get this line to work FireAsync(Completed, this,
EventArgs.Empty);
Class........

public event EventHandler Completed;
...
...
...
private void someMethod()
{
FireAsync(Completed, this, EventArgs.Empty);
}
protected void FireAsync(Delegate dlg, params object[] pList)
{
if (dlg != null)
{
Target.BeginInvoke(dlg, pList);
}
}

end class

VB.Net calling Code

Public MustInherit Class GridData
Inherits AsyncUtilities.AsyncOperation

AddHandler mobjData.Completed, AddressOf
DataLoad_Finished
AddHandler mobjData.Cancelled, AddressOf
DataLoad_Cancelled
AddHandler mobjData.Failed, New
System.Threading.ThreadExceptionEventHandler(Addre ssOf DataLoad_Failed)