ArgParserException class Null safety
An exception thrown by
The command(s) that were parsed before discovering the error. [...]
- hashCode → int
The hash code for this object. [...]
- message → String
A message describing the format error.
- offset → int?
The offset in source where the error was detected. [...]
- runtimeType → Type
A representation of the runtime type of the object.
- source → dynamic
The actual source input which caused the error. [...]