public static Nullable <TEnum> ParseNullable <TEnum>(Object value) where TEnum : struct { Nullable <TEnum> result = null; if (value == null || value == DBNull.Value) { result = null; } else if (value is String) { result = EnumEx.Parse <TEnum>((String)value); } else if (value is Char) { result = EnumEx.Parse <TEnum>((Char)value); } else if (value is Int32) { result = EnumEx.Parse <TEnum>((Int32)value); } return(result); }
public static List <String> GetDescriptions(Type enumType) { if (!enumType.GetTypeInfo().IsEnum) { throw new Exception(String.Format("{0} must be an enum type", enumType)); } List <String> result = new List <String>(); List <Enum> values = EnumEx.ToEnumList(enumType); foreach (Enum value in values) { result.Add(value.ToDescription()); } return(result); }
public static TEnum Parse <TEnum>(Object value) where TEnum : struct { return(EnumEx.ParseNullable <TEnum>(value).Value); }
public void ToNameTEnum_WithAttrib_EqualsFirstName() { var name = EnumEx.ToName <TestEnum>(TestEnum.WithAttrib); Assert.AreEqual("With Attrib", name); }
public void ToName_WithAttrib_EqualsFirstName() { var name = EnumEx.ToName(typeof(TestEnum), TestEnum.WithAttrib); Assert.AreEqual("With Attrib", name); }
public void ToNameTEnum_OutOfRange_IsNull() { var name = EnumEx.ToName <TestEnum>((TestEnum)3); Assert.AreEqual("3", name); }
public void ToName_OutOfRange_IsNull() { var name = EnumEx.ToName(typeof(TestEnum), (TestEnum)3); Assert.AreEqual("3", name); }