Can function argument have hint in cfscript (CF9)?

CFML style:

<cffunction name="myFunc" output="false" returntype="void">
  <cfargument name="arg1" type="arg1" default="default" hint="my hint">
  ...
</cffunction>

CF9 cfscript style:

public void function myFunc(string arg1='default') {
  ...
}

Where to specify hint of the argument (arg1) above?

coldfusion coldfusion-9
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