List

The List prompt lets the user add multiple items interactively.

Basic Usage

var value = Prompt.List<string>("Please add item(s)");
Console.WriteLine($"You picked {string.Join(", ", value)}");

Parameters

Parameter	Type	Description
message	string	The message to display to the user
minimum	int	Minimum number of items required (default: 1)
maximum	int	Maximum number of items allowed (default: unlimited)
validators	IList<Func<object?, ValidationResult?>>?	List of validators for each item

Options Class

var value = Prompt.List(new ListOptions<string>
{
    Message = "Please add item(s)",
    Minimum = 1,
    Maximum = 5,
    Validators = { Validators.Required() }
});

Properties

Property	Type	Default	Description
DefaultValues	IEnumerable<T>	[]	Items pre-populated in the list
Minimum	int	1	Minimum number of items required
Maximum	int	int.MaxValue	Maximum number of items allowed
Validators	IList<Func<object?, ValidationResult?>>	[]	Validators for each item

Fluent API

using Sharprompt.Fluent;

var value = Prompt.List<string>(o => o.WithMessage("Please add item(s)")
                                      .WithMinimum(1)
                                      .WithMaximum(5));