TryParseRareEnum()

static bool System.Enum.TryParseRareEnum ( RuntimeType enumType, ReadOnlySpan< char > value, bool ignoreCase, bool throwOnFailure, [NotNullWhen(true)] out object result )

inlinestaticprivate

Definition at line 759 of file Enum.cs.

    {
        if (StartsNumber(value[0]))
        {
            Type underlyingType = GetUnderlyingType(enumType);
            try
            {
                result = ToObject(enumType, Convert.ChangeType(value.ToString(), underlyingType, CultureInfo.InvariantCulture));
                return true;
            }
            catch (FormatException)
            {
            }
            catch when (!throwOnFailure)
            {
                result = null;
                return false;
            }
        }
        if (TryParseByName(enumType, value, ignoreCase, throwOnFailure, out var result2))
        {
            try
            {
                result = ToObject(enumType, result2);
                return true;
            }
            catch when (!throwOnFailure)
            {
            }
        }
        result = null;
        return false;
    }

References System.Convert.ChangeType(), System.Enum.GetUnderlyingType(), System.Globalization.CultureInfo.InvariantCulture, System.Enum.StartsNumber(), System.Enum.ToObject(), System.Enum.TryParseByName(), and System.value.

Referenced by System.Enum.TryParse(), and System.Enum.TryParse< TEnum >().