DigitsBetween constructor

DigitsBetween(num min, num max, { String? message, })

Creates a new instance of the DigitsBetween validation rule.

• min: The minimum allowed number of digits (inclusive).
• max: The maximum allowed number of digits (inclusive).
• message: A custom validation message (optional) to be displayed when the validation fails.

Implementation

DigitsBetween(this.min, this.max, {String? message}) : super(message);