None = 0, Value1, Value2 } 或者 public MyEnum? Property { get; set; } public enum MyEnum { Value1, Value2 } 看答案 采用MyEnum.None - 它更加表达,甚至更具表现力 MyEnum.Invalid 传达意义。 您还可以将其设置为其他值,而不是0 - 因为它基于INT,您可以将其设置为-1,并且第一个有效值为1...
publicFreqTermsEnum(IndexReader reader, String field,booleanneedDocFreq,booleanneedTotalTermFreq, @Nullable Query filter, BigArrays bigArrays)throwsIOException{super(reader, field, needTotalTermFreq ? PostingsEnum.FREQS : PostingsEnum.NONE, filter);this.bigArrays = bigArrays;this.needDocFreqs = needDoc...
List<LineFragment> result =newArrayList<LineFragment>();intendLine = -1;while(!fragments.isEmpty()) { LineFragment fragment = fragments.get(0);if(fragment.getType() ==null|| fragment.getType() == TextDiffTypeEnum.NONE) { fragments.remove(0);continue; }if(result.isEmpty() || endLine +...
从EnumSet的noneOf可以看出,当枚举类中的枚举项少于64时,返回的是RegularEnumSet类(EnumSet的实现类)对象,大于64,返回的是JumboEnumSet类对象,为了方便分析,后面同一使用RegularEnumSet类解释原理 // EnumSet#noneOf public static <E extends Enum<E>> EnumSet<E> noneOf(Class<E> elementType) { Enum<?>[] uni...
随着.NET Core 3.0 Preview 7的发布，C＃8.0已被认为是“功能完整”的。这意味着它们的最大亮点...
NONE No lock. Since: JPA 2.0
Correct erroneous documentation description of the Enum CngExportPolicies.None option. Correction text is kept as simple as possible. Conclusion reached via my own testing, the two open issues with the same question, and reply from reply from member @bar
None = 0x0, Sunday = 0x1, Monday = 0x2, Tuesday = 0x4, Wednesday = 0x8, Thursday = 0x10, Friday = 0x20, Saturday = 0x40 } class MyClass { static Days2 meetingDays = Days2.Tuesday | Days2.Thursday; static void Main() { String[] names=Enum.GetNames(typeof(Days2)); A. ...
This is a very minor thing I noticed. All conversions except the string enum one use isLikeNone to detect none-like JS values (undefined and null). So I change the JS string enum to WASM string enu...
nonEapAuthenticationMethodForEapTtlsType enum type 發行項 2024/09/12 11 位參與者 意見反應 Namespace: microsoft.graph Important: Microsoft Graph APIs under the /beta version are subject to change; production use is not supported. Note: The Microsoft Graph API for Intune requires ...