从String到enum的互换(string to enum to string) Convert a string to an enumerated (enum) value. Using the Enum.Parse method, you can easily convert a string value to an enumerated value. Doing this requires the type of the enum and string value. Adding thetrueargument will cause the case ...
BaseEnumStringConverter<T>.ConvertFromStringToEnum 方法 项目 2013/05/20 本文内容 语法 .NET Framework 安全性 请参见 将指定字符串转换为相应的枚举值。命名空间: Microsoft.VisualStudio.TestTools.WebTesting 程序集: Microsoft.VisualStudio.QualityTools.WebTestFramework(在 Microsoft.VisualStudio.QualityTools...
ConvertFromStringToEnum(String) Method Reference Feedback Definition Namespace: Microsoft.VisualStudio.TestTools.WebTesting Assembly: Microsoft.VisualStudio.QualityTools.WebTestFramework.dll C++ 复制 protected: override Microsoft::VisualStudio::TestTools::WebTesting::Outcome ConvertFromStringTo...
Enum String Conversions 1. Overview Enums in Kotlin make handling constants type-safe, less error-prone, and self-documented. In this tutorial, we’ll explore how to convert a string into an enum object. 2. Introduction to the Problem As usual, let’s understand the problem through an exam...
string dayString = "Tuesday"; WeekDay day; if (Enum.TryParse<WeekDay>(dayString, out day)) { Console.WriteLine($"Successfully converted '{dayString}' to enum value '{day}'."); } else { Console.WriteLine($"Failed to convert '{dayString}' to enum value."); } 使用Enum.Par...
正文 回到顶部 enum、int、string三种类型之间的互转 回到顶部 #代码: 1publicenumSex2{3Man=1,4Woman=25}67publicstaticvoidenumConvert()8{9intsexNum = (int)Sex.Man;10Console.WriteLine("将枚举转换成整数:"+sexNum);//11112stringsexStr =Sex.Woman.ToString();13Console.WriteLine("将枚举转换成字符...
I've come across the situation on a number of occasions when coding where I've wanted to convert from a string to an enum. In the Media Catalog sample, I resorted to one giant switch statement that has a case block for each string that returns an enum from it.One...
[SugarColumn(ColumnDataType = "varchar(100)", SqlParameterDbType = typeof(EnumToStringConvert))] public SerialCodeName CodeName { get; set; } SerialCodeName为自定义类型,在进行查询时生成的SQL查询中,并没有将枚举查询条件参数转换成字符串类型进行查询。
if(Convert.ToBoolean(obj)==true) return 1; else return 0; } // 整型转换为布尔类型 public static bool IntToBool(object obj) { if(Convert.ToInt32(obj)==1) return true; else return false; } https://stackoverflow.com/questions/480399/convert-listof-object-to-listof-stringvarstringList ...
要转换的String对象。 返回 Object 表示data参数的Enum类型。 例外 ArgumentException data为 null 或为空字符串 ("")。 -或 - data以数字字符开头。 -或 - data包含空格。 注解 当系统从配置文件读取值以将值Enum转换为String类型时,系统会使用ConvertFrom方法。