SilverStripe\MultiForm\Forms\MultiForm::getTotalStepCount
Total number of steps in the shortest path (only counting straight path without any branching) The way we determine this is to check if each step has a next_step string variable set. If it's anything else (like an array, for defining multiple branches) then it gets counted as a single step.
Signature
public function getTotalStepCount()
Returns
- int