Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP classic,
as well as .NET?
Thanks,
Yama
5  1508 
Yes.
You have to Register for COM Interop, create the appropriate Interface
attribute (easiest is AutoDual although COM purists discourage). And usually,
helps to regsiter the .NET library in the GAC.
However there are other tricky items, so some study is recommended.
Peter
--
Co-founder, Eggheadcafe.com developer portal: http://www.eggheadcafe.com
UnBlog: http://petesbloggerama.blogspot.com
"Yama" wrote: Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP classic,
as well as .NET?
Thanks,
Yama
"Yama" <ya**@yamabiz.com> wrote in message
news:%2***************@TK2MSFTNGP10.phx.gbl... Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP
classic, as well as .NET?
Thanks,
Yama
The answer is NO, C# (and other managed languages) can only author Windows
Forms Controls.
And, the only supported container for WFC's (through a COM Callable Wrapper)
is IE5.01 and higher, other containers like MFC 6 and VB6 are not supported.
Note that MFC 7.1 and higher can host native (not using COM interop) Windows
Forms Controls.
Willy.
Whatever happened to .VBD??? That one was even worst than ActiveX... Gosh do
I miss writing Applets...
"Willy Denoyette [MVP]" <wi*************@telenet.be> wrote in message
news:u3**************@TK2MSFTNGP15.phx.gbl...
"Yama" <ya**@yamabiz.com> wrote in message
news:%2***************@TK2MSFTNGP10.phx.gbl... Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP
classic, as well as .NET?
Thanks,
Yama
The answer is NO, C# (and other managed languages) can only author Windows
Forms Controls.
And, the only supported container for WFC's (through a COM Callable
Wrapper) is IE5.01 and higher, other containers like MFC 6 and VB6 are not
supported.
Note that MFC 7.1 and higher can host native (not using COM interop)
Windows Forms Controls.
Willy.
Peter,
You are right this one is a mind bugler hey?! I found this: http://blogs.msdn.com/infopath/archi...15/408728.aspx (similar to
what you were discussing). But as you can see it'd use all the System.Object
namespaces. So in the end the user will only be able to view the controls if
they have .NET gacked. LOL
Yama http://www.yamabiz.com/ http://yama.yamabiz.com/
"Peter Bromberg [C# MVP]" <pb*******@yahoo.nospammin.com> wrote in message
news:8C**********************************@microsof t.com... Yes.
You have to Register for COM Interop, create the appropriate Interface
attribute (easiest is AutoDual although COM purists discourage). And
usually,
helps to regsiter the .NET library in the GAC.
However there are other tricky items, so some study is recommended.
Peter
--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com
"Yama" wrote:
Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP
classic,
as well as .NET?
Thanks,
Yama
VB6 is still around, MFC and ATL , not to mention Delphi, enough choices to
build AX controls I presume.
Willy.
"Yama" <ya**@yamabiz.com> wrote in message
news:%2******************@TK2MSFTNGP11.phx.gbl... Whatever happened to .VBD??? That one was even worst than ActiveX... Gosh
do I miss writing Applets...
"Willy Denoyette [MVP]" <wi*************@telenet.be> wrote in message
news:u3**************@TK2MSFTNGP15.phx.gbl...
"Yama" <ya**@yamabiz.com> wrote in message
news:%2***************@TK2MSFTNGP10.phx.gbl... Hi,
Can you create ActiveX controls in C# for reuse on IE, MFC 6.0, ASP
classic, as well as .NET?
Thanks,
Yama
The answer is NO, C# (and other managed languages) can only author
Windows Forms Controls.
And, the only supported container for WFC's (through a COM Callable
Wrapper) is IE5.01 and higher, other containers like MFC 6 and VB6 are
not supported.
Note that MFC 7.1 and higher can host native (not using COM interop)
Windows Forms Controls.
Willy.
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