# UserScriptParams
Dictionary of options for the addUserScript method.
NOTE
This is an abstract type. Any object of this structure can be used where this type is used.
# Properties
# injectionTime
 injectionTime :Number 
  The time when the script should be injected into the webpage.
  This API can be assigned the following constants:
  
 Default: Titanium.UI.iOS.INJECTION_TIME_DOCUMENT_START
# mainFrameOnly
 mainFrameOnly :Boolean 
  A Boolean value indicating whether the script should be injected only into the main frame (true) or into all frames (false).
Default: false
