Dramatically improve Outlook's mail search capabilities with C #

With Outlook, have you ever encountered a problem with the above diagram? Up to 18419 emails! Too much, every time to find a mail is very time-consuming, to find a way to solve this problem is a very urgent matter. The use of MS Search, of course, but it is too heavy, and does not support such as a logical search expression, such as complex search function, how to do? Luckily I had the WEBUS2.0 SDK, so I decided to develop a gadget called Outlook Searcher (Outlook Search Wizard) myself.

The Outlook Search Wizard contains two main features:

1. Read the message information in Outlook and create a Full-text index;

2. Provide search capabilities to support a variety of complex logical expressions.

First look at how to read Outlook:

Referencing COM components: