Snipaste_2020年06月24日_14-12-47

hi, I want to know where to find the documents, for example, in export.py line62:

type_dist={
'792f2eb6-721e-4e64-ba20-bc98351056db':'pm', #property method
}

'792f2eb6-721e-4e64-ba20-bc98351056db'? how do you know this? Thanks for help~