enum data typeSenthil Kumar over 16 years ago my doubt is a general C doubt.. we know if we are using enum the variables which we declare inside automatically increments by one than the previous variable.. but i
enum NppDataType Data types for nppiPlus functions. Values: enumerator NPP_8U 8-bit unsigned integer data type enumerator NPP_8S 8-bit signed integer data type enumerator NPP_16U 16-bit unsigned integer data type enumerator NPP_16S 16-bit signed integer data type ...
DataTable dt=newDataTable("testname"); DataColumn column=newDataColumn("Status",System.Type.GetType("System.String")); dt.Columns.Add(column); DataRow row=dt.NewRow(); row[0]=Status.UnDeliver; dt.Rows.Add(row); Status result; //从字符串转回枚举 result=(Status)Enum.Parse(typeof(Status...
checking a column datatype in a datatable checking for characters in a byte array Checking for exception type in try/catch block in C# checking for non null values in a column checking if a connection is valid Checking if a specific handler exists Checking if an ObservableCollection contains a...
[ <attributelist> ] [ accessmodifier ] [Shadows]Enumenumerationname [Asdatatype ] memberlistEndEnum 组成部分 attributelist 可选。 应用于此枚举的属性列表。 必须将属性列表括进尖括号(“<”和“>”)中。 FlagsAttribute属性指示枚举实例的值可以包含多个枚举成员,并且每个成员表示枚举值中的一个位域。
foreach ($IntegralType in $IntegralTypes) { $Definition = $DefinitionTemplate -f $IntegralType $ScriptBlock = [scriptblock]::Create($Definition) $EnumTypes += . $ScriptBlock } 最后一个代码块循环访问枚举类型,方法是使用 GetEnumValuesAsUnderlyingType() 该方法将值列为基础类型。 该循环为每个值...
Gets type. staticCheckinDataTypevalueOf(Stringname) Returns the enum constant of this type with the specified name. staticCheckinDataType[]values() Returns an array containing the constants of this enum type, in the order they are declared. ...
If you specify both datatype and initializer, the data type of initializer must be convertible to datatype. If neither datatype nor initializer is present, the data type defaults to Integer. Initializing Members The Enum statement can initialize the contents of selected members in memberlist. You...
pr_type(ex1) print(ex1(3).__repr__()) 结果: <enum 'ex'> <class 'enum.EnumMeta'> <ex.c: 3> 使用Enum()函数(就是Enum的构造方法)创建枚举类,该构造方法的第一个参数是枚举类的类名;第二个参数是一个元组,用于列出所有枚举值,也可以是可迭代对象; ...
CRYPT_MATCH_ANY_ENCODING_TYPE pszFuncName [in] pszOID OID 字串的指標,例如 “2.5.29.1”、ASCII 字串,例如 “file” 或數位字串串,例如 #2000。 [in] cValue 實值型別數位列中的項目計數。 rgdwValueType[] rgpwszValueName[] rgpbValueData[] ...