Your search +path:property +path:. +path:key-store-type +path:. +path:syntax +path:. +path:string +path:. +path:pattern +path:. +path:synopsis did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.