How to quickly learn the namespace of the ArcGIS Engine Interface

1. Smart sensing provided in visual stduio 2005 (you can see it when you hover your mouse over the interface) or "go to definition" (in theory, the F12 shortcut key is provided)
 

2. Use the help document index
The ArcGIS help documentation is very powerful, as shown in:

3. Use the built-in AE tool: [library locator]
This tool is easy to use (if. NET is used, select the check box in the lower part of the form). This tool can paste the namespace and progid.
I seldom use it because the query efficiency is relatively low and relevant help information is not displayed.


4. programming experience
If you use more, you will naturally understand it.

5. OMD
It's okay to take a look at the OMD document structure, manage the relationships between interfaces, and help you a lot.

6. It is also a system tool: [ESRI Object Browser]