Question How do I access my Outlook contacts from my web application? Short Answer You don't, well at least you shouldn't (It is theoretically possible to access Outlook data from a web application, assuming Outlook is installed and the profile you wish to access data from is setup on the web server...

Before we dive into the code sample lets take a quick look at what it means for an appointment to fall into a given date range. When you compare an appointment with a given date range (or any two time intervals) there are the 6 possible outcomes displayed in the diagram above. Usually as a first attempt...

Before we dive into the code sample lets take a quick look at what it means for an appointment to fall into a given date range. When you compare an appointment with a given date range (or any two time intervals) there are the 6 possible outcomes displayed in the diagram above. Usually as a first attempt...

Question How do I access my Outlook contacts from my web application? Short Answer You don't, well at least you shouldn't (It is theoretically possible to access Outlook data from a web application, assuming Outlook is installed and the profile you wish to access data from is setup on the web...

Imagine we have some code in an Outlook addin that looks similar to code below. Does anyone see anything wrong with it? It simply places a button on the menu bar and shows a message box when the button is clicked. The code works for sometime but then all of a sudden the button mysteriously stops working...

While creating a Outlook application object from another process in C# like: outlook = new Microsoft.Office.Interop.Outlook.Application(); or powershell PS > $outlook = new-object -com Outlook.Application or straight up COM via CoCreateInstance on Vista it's possible to receive the following error...