/// <summary>
/// Throws an exception if there are any enum values that are invalid. <paramref name="this" /> is expected to be non-null.
/// </summary>
/// <param name="this">The sequence to check. Expected to be non-null.</param>
/// <param name="name">The name of the parameter.</param>
/// <exception cref="ArgumentException"><paramref name="this" /> contains any invalid enum values.</exception>
public static void ThrowIfAnyInvalidEnums <TValue>(this IEnumerable <TValue> @this, string name = null) where TValue : struct, IComparable
{
EnumExt <TValue> .CheckType();
if (@this.Any(v => !EnumExt <TValue> .IsValidValue(v)))
{
throw new ArgumentException("Must not have any invalid enum values", name);
}
}
/// <summary>
/// Determines whether an enum value contains an invalid value.
/// For a non-<see cref="System.FlagsAttribute"/> enum, an invalid value is one that is not explicitly defined.
/// For a <see cref="System.FlagsAttribute"/> enum, an invalid value is one in which there is no way to express the value in terms of the flags.
/// </summary>
/// <param name="value">The value to test.</param>
/// <returns>true if the enum value is consistent with the enum's definition, false otherwise.</returns>
public static bool IsValidValue <TValue>(TValue value) where TValue : struct, IComparable
{
return(EnumExt <TValue> .IsValidValue(value));
}
