method
next_migration_string
![No documentation Importance_0](https://d2vfyqvduarcvs.cloudfront.net/images/importance_0.png?1349367920)
next_migration_string(padding = 3)
protected
Hide source
# File railties/lib/rails_generator/commands.rb, line 83 def next_migration_string(padding = 3) "%.#{padding}d" % next_migration_number end