ToUInt64< TEnum >()

static ulong System.Enum.ToUInt64< TEnum > ( TEnum value )

inlinestaticprivate

Type Constraints

TEnum	:	struct
TEnum	:	Enum

Definition at line 258 of file Enum.cs.

                                                                  : struct, Enum
    {
        return Type.GetTypeCode(typeof(TEnum)) switch
        {
            TypeCode.SByte => (ulong)Unsafe.As<TEnum, sbyte>(ref value), 
            TypeCode.Byte => Unsafe.As<TEnum, byte>(ref value), 
            TypeCode.Boolean => (ulong)(Unsafe.As<TEnum, bool>(ref value) ? 1 : 0), 
            TypeCode.Int16 => (ulong)Unsafe.As<TEnum, short>(ref value), 
            TypeCode.UInt16 => Unsafe.As<TEnum, ushort>(ref value), 
            TypeCode.Char => Unsafe.As<TEnum, char>(ref value), 
            TypeCode.UInt32 => Unsafe.As<TEnum, uint>(ref value), 
            TypeCode.Int32 => (ulong)Unsafe.As<TEnum, int>(ref value), 
            TypeCode.UInt64 => Unsafe.As<TEnum, ulong>(ref value), 
            TypeCode.Int64 => (ulong)Unsafe.As<TEnum, long>(ref value), 
            _ => throw new InvalidOperationException(SR.InvalidOperation_UnknownEnumType), 
        };
    }

References System.Type.GetTypeCode(), System.SR.InvalidOperation_UnknownEnumType, and System.value.