Managed XLL

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Excel 2010 XLL SDK Posted by Len at 20 Aug 2009 08:21 AM
I'm currently looking at the Excel 2010 XLL SDK which is part of the Office 2010 Technical Preview. I've already built and tested my managed XLL system with Excel 2010 on x86 but I needed the new XLL SDK to...

Asynchronous spreadsheet calls in a Managed XLL Posted by Len at 23 Jul 2009 09:13 AM
Once I got the simple managed Real Time Data servers working in Excel I decided it was time to add asynchronous worksheet functions. This is the last major feature on my todo list and once it's complete I'll be ready...

Error: Cannot pass a GCHandle across AppDomains Posted by Len at 13 Jul 2009 06:07 PM
I'm currently working on adding easy to use Real Time Data server support to my Managed XLL Excel Addin system. This lets you use the =RTD() functionality of Excel to push real time data into your spreadsheets without needing to...

Managed XLL Excel Addins Posted by Len at 25 Jun 2008 08:55 AM
Back in December and January I was working on the initial phases of a system to allow the development of custom Excel worksheet functions in managed code using the Excel XLL 'C' interface (Excel4v). Phase 1 finished with us having...

Currently reading: Excel add-in development in C/C++ Posted by Len at 9 Jan 2008 09:57 AM
As I mentioned a while back, I'm writing a managed XLL style add-in system for Excel for one of my clients at the moment. This is going pretty well, most of the custom marshalling code is now done and we...

Managed Excel addins Posted by Len at 11 Dec 2007 12:08 PM
One of my current clients has got me drifting back towards my Investment Banking roots by developing an Excel addin for them. Luckily for me it's a banking client with a twist compared to my previous banking clients; they're happy...

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