# LocalTime constructor

LocalTime(

1. int hour,
2. int minute, [
3. int second = 0,
4. int millisecond = 0,

])

Constructs a LocalTime instance from its components.

Throws an InvalidArgumentException if any input is outside valid ranges.

### Example

    final time = LocalTime(9, 15, 30, 500);

A value object representing a time of day without any date or timezone information.

`LocalTime` is immutable and supports operations such as:

- Parsing from strings
- Formatting to strings
- Time arithmetic (addition/subtraction)
- Comparison and equality checks

This class is useful when working with:

- Scheduling systems
- Time pickers
- Representing specific times (like "08:30 AM") without a date context

### Example

    final time = LocalTime(14, 30); // 2:30 PM
    final later = time.plusMinutes(45); // 3:15 PM
    print(later); // 15:15:00

## Implementation

    LocalTime(this.hour, this.minute, [this.second = 0, this.millisecond = 0]) {
      _validateTime(hour, minute, second, millisecond);
    }