Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

• action : PlusMinUserInterface
• command : PlusMinUserInterface
• period : PlusMinUserInterface
• timeout_id : PlusMinUserInterface
• type : PlusMinUserInterface
• value : PlusMinUserInterface
• value_max : PlusMinUserInterface
• value_min : PlusMinUserInterface