This site is to help SharePoint Administrators decode certain values presented in ULS logs as well as SharePoint's Content Databases. Click on the Masks dropdown and select a mask to decode.

The standard advise regarding querying Content Databases applies. Example queries are appended with the (NoLock) hint, but that's not bulletproof.

Choose the type of mask to decode from the above menu. Values may be inputted in hexidecimal format, 0x1, or integer format, 1.

Each tab has a description of how to find the value of the mask.