printf.Verbose: Formats and prints object if above threshold
Description
Formats and prints object if above threshold.
   The output is indented according to *enter()/*exit()
   calls.Usage
## S3 method for class 'Verbose}(this, fmtstr, ..., level=this$defaultLevel)':
printfundefined
 - ...
 {Objects to be passed to sprintf().}
  - fmtstr
 {A character string specify the printf format string.}
  - level
 {A numeric value to be compared to the threshold.}
 Returns nothing.
 [object Object]
 For more information see Verbose.
internal
methods