/// <summary>
/// Specifies that values must be one of the values in a given set.
/// </summary>
/// <param name="builder">The builder.</param>
/// <param name="ignoreCase">Ignore case when comparing inputs to <paramref name="allowedValues"/>.</param>
/// <param name="allowedValues">Allowed values.</param>
/// <returns>The builder.</returns>
public static IValidationBuilder Values(this IValidationBuilder builder, bool ignoreCase, params string[] allowedValues)
{
var comparer = ignoreCase
? StringComparison.CurrentCultureIgnoreCase
: StringComparison.CurrentCulture;
return(builder.Values(comparer, allowedValues));
}
/// <summary>
/// <para>
/// Specifies that values must be one of the values in a given set.
/// </para>
/// <para>
/// By default, value comparison is case-sensitive. To make matches case-insensitive, set <paramref name="ignoreCase"/> to <c>true</c>.
/// </para>
/// </summary>
/// <param name="builder">The builder.</param>
/// <param name="ignoreCase">Ignore case when parsing enums.</param>
/// <exception cref="ArgumentException">When <typeparamref name="TEnum"/> is not an enum.</exception>
/// <returns>The builder.</returns>
public static IValidationBuilder Enum <TEnum>(this IValidationBuilder builder, bool ignoreCase = false)
where TEnum : struct
{
if (!typeof(TEnum).GetTypeInfo().IsEnum)
{
throw new ArgumentException("Type parameter T must be an enum.");
}
var comparer = ignoreCase
? StringComparison.OrdinalIgnoreCase
: StringComparison.Ordinal;
return(builder.Values(comparer, System.Enum.GetNames(typeof(TEnum))));
}
/// <summary> /// <para> /// Specifies that values must be one of the values in a given set. /// </para> /// <para> /// By default, value comparison is case-sensitive. To make matches case-insensitive, use <see cref="Values(IValidationBuilder, bool, string[])"/>. /// </para> /// </summary> /// <param name="builder">The builder.</param> /// <param name="allowedValues">Allowed values.</param> /// <returns>The builder.</returns> public static IValidationBuilder Values(this IValidationBuilder builder, params string[] allowedValues) => builder.Values(ignoreCase: false, allowedValues: allowedValues);