public void ReadMeTypeSafeWrappers()
{
// Enum.GetUnderlyingType(typeof(T))
Type underlyingType = EnumUtil.GetUnderlyingType <YourEnum>();
// Enum.GetName(typeof(T), value)
string nameFoo = EnumUtil.GetName(YourEnum.Foo);
// (T)Enum.Parse(typeof(T), value)
YourEnum valueFoo = EnumUtil.Parse <YourEnum>("Foo");
// (T)Enum.Parse(typeof(T), value, ignoreCase)
YourEnum valueFoo2 = EnumUtil.Parse <YourEnum>("foo", ignoreCase: true);
// (T[])typeof(T).GetEnumValues()
YourEnum[] values = EnumUtil.GetValues <YourEnum>();
// typeof(T).GetEnumNames()
string[] names = EnumUtil.GetNames <YourEnum>();
// Enum.TryParse(value, out result)
YourEnum possibleValue;
bool success = EnumUtil.TryParse("foob", out possibleValue);
// Enum.TryParse(value, ignoreCase, out result)
YourEnum possibleValue2;
bool sucess2 = EnumUtil.TryParse("foo", true, out possibleValue2);
// Enum.IsDefined(typeof(T), name)
bool isDef2 = EnumUtil.IsDefined <YourEnum>("Foo");
}
public void ReadMeBitwiseOperations()
{
// a | b
YourEnum fooOrBar = EnumUtil.BitwiseOr(YourEnum.Foo, YourEnum.Bar);
// a & b
YourEnum fooAndBar = EnumUtil.BitwiseAnd(YourEnum.Foo, YourEnum.Bar);
// a ^ b
YourEnum fooXorBar = EnumUtil.BitwiseExclusiveOr(YourEnum.Foo, YourEnum.Bar);
// ~ a
YourEnum notBar = EnumUtil.BitwiseNot(YourEnum.Bar);
}
public void ReadMeConvFromANumberType()
{
// Conversion from a numeric type to an enum type
YourEnum val0 = EnumUtil.FromByte <YourEnum>(2);
YourEnum val1 = EnumUtil.FromSByte <YourEnum>(2);
YourEnum val2 = EnumUtil.FromInt16 <YourEnum>(2);
YourEnum val3 = EnumUtil.FromUInt16 <YourEnum>(2);
YourEnum val4 = EnumUtil.FromInt32 <YourEnum>(2);
YourEnum val5 = EnumUtil.FromUInt32 <YourEnum>(2);
YourEnum val6 = EnumUtil.FromInt64 <YourEnum>(2L);
YourEnum val7 = EnumUtil.FromUInt64 <YourEnum>(2UL);
YourEnum val8 = EnumUtil.FromSingle <YourEnum>(2f);
YourEnum val9 = EnumUtil.FromDouble <YourEnum>(2.0);
}
public void ReadMeFlagAttributeOperations()
{
// Has Flag?
bool hasFlag = EnumUtil.HasFlag(YourEnum.Foo | YourEnum.Bar, YourEnum.Bar);
// Set Flag
YourEnum barSet = EnumUtil.SetFlag(default(YourEnum), YourEnum.Bar);
// Unset (Remove) Flag
YourEnum barUnset = EnumUtil.UnsetFlag(barSet, YourEnum.Bar);
// Toggle Flag On / Off
YourEnum fooSet = EnumUtil.ToggleFlag(barUnset, YourEnum.Foo);
// Toggle Flag based on a passed in boolean
YourEnum fooUnset = EnumUtil.ToggleFlag(fooSet, YourEnum.Foo, false);
// Checks whether the FlagsAttribute it defined on the Enum
// Note: Toggle, Set, Unset, and HasFlag functions do not ensure that
// FlagsAttribute is defined
bool hasFlagsShortcut = EnumUtil.HasFlagsAttribute <YourEnum>();
}
public SampleClass(YourEnum attributeValue) : this()
{
MyAttributeProperty = attributeValue;
}