cin method

String? cin(
  1. String? v
)

Validates an Indian CIN (Company Identification Number).

Format: U/L + 5 digits + 2 letters + 4 digits + 3 letters + 6 digits. Example: U67190TN2014PTC096978.

TextFormField(validator: v.cin)

Implementation

String? cin(String? v) => CinValidator(_msg).validate(v);