Make all of these properties available to the jobs contained within this folder or its sub-folders.
In structures where two or more folders are nested, any property defined for a folder will be overridden by any other property of the same name defined by one of its sub-folders.
Property names are compared case-insensitively, matching Jenkins environment variable semantics.
Freestyle jobs must opt into inheriting these properties by selecting the Folder Properties build wrapper from the Build Environment section of their configuration page.
Pipeline jobs can use step withFolderProperties to access them.
Enable Expose these properties at build start only when Declarative environment evaluation or Pipeline-from-SCM configuration needs these values before a wrapper or Pipeline step can run. Build-start values act as defaults and are snapshotted for the duration of the build.
Without that setting, wrappers and Pipeline steps read the current folder configuration whenever they run.