public enum ItemStatus { ToDo = 2, Doing = 4, Done = 8 }; 使用时:(ItemStatus)Enum.ToObject(typeof(ItemStatus), 2)
How can Dynamic Convert int to Enum How can I clear calculator result on Textbox so that another input CLICK by user will not start behind it how can I add a background music in c# winform? how can i add image on tooltip popup How can I allow ENTER to be used in a regular express...
ToDecimal(SByte) 将指定的 8 位带符号整数的值转换为等效的十进制数。 ToDecimal(UInt32) 将指定的 32 位无符号整数的值转换为等效的十进制数。 ToDecimal(Object) 将指定对象的值转换为等效的十进制数。 ToDecimal(Int64) 将指定的 64 位带符号整数的值转换为等效的十进制数。 ToDecimal(Int32) 将指定...
ToDecimal(SByte) 将指定的 8 位带符号整数的值转换为等效的十进制数。 ToDecimal(UInt32) 将指定的 32 位无符号整数的值转换为等效的十进制数。 ToDecimal(Object) 将指定对象的值转换为等效的十进制数。 ToDecimal(Int64) 将指定的 64 位带符号整数的值转换为等效的十进制数。 ToDecimal(Int32) 将指定...
int _tmain(){ String* aNewEnumString = __box( EnumMagic::MagicSet::PLAYING_CARDS )->ToString(); EnumMagic::MagicSet* aNewMagicSet = new EnumMagic::MagicSet(); if ( Enum::IsDefined( __typeof( EnumMagic::MagicSet::MagicItems ), S"RABBIT" ) ) { aNewMagicSet = static_cast<...
Coconut, Mango, Carambola, Total }; static const char *enum_str[] = {"Banana Pie", "Coconut Tart", "Mango Cookie", "Carambola Crumble"}; string getStringForEnum(int enum_val) { string tmp(enum_str[enum_val]); return tmp; } int main() { vector<string> enum_strigs{}; enum_str...
typedef unsigned int binary_instructions_t; enum class BinaryInstructions : binary_instructions_t { END_INSTRUCTION = 0x0, RESET, SET_STEP_TIME, SET_STOP_TIME, START, ADD }; And I am trying to use the members of the enum in a switch statement like this: const std::string& function(...
假设定义了一个这样的枚举类型: enum MyEnum { aa = 1, bb = 2 } 1、字符串转换为枚举: string strA..."aa"; MyEnum myEnum = (MyEnum)Enum.Parse(typeof(MyEnum), strA, true); 当最后一个参数设置为true时忽略大小写 2、整数转换为枚举值...int iA = 2; MyEnum myEnum = (MyEnum)iA;...
publicclassEnumToIntExample{// Enum representing days of the weekpublicenumDaysOfWeek{SUNDAY,MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY;}publicstaticvoidmain(String[]args){// Converting an enum constant to int using ordinal()intdayIndex=DaysOfWeek.WEDNESDAY.ordinal();// Displaying the resultSys...
Create function f_DecimalToBinaryString ( @Dec int, @MaxLength int = null ) Returns varchar(max) as Begin Declare @BinStr varchar(max) = ''; -- Perform the translation from Dec to Bin While @Dec > 0 Begin Set @BinStr = Convert(char(1), @Dec % 2) + @BinStr; Set @Dec = Con...