checkConsistency.PSRootSummary: Check object consistency
Description
Check object consistency.
The consisntency check is not implemented for PSRootSummary objects,
the method prints out a warning about that.
Usage
# S3 method for PSRootSummary
checkConsistency(this, ...)
Value
Returns an invisible TRUE if no inconsistencies found in the object, throws
an error otherwise.