UK, and Australia). Then we will define a function ‘getKeyByStringValue’ using the object.key returns an array of keys i.e. property name from the enum objects, and then we will filter the array to get the key whose value matches the input string. ...
To get an enum value from a string value in Java, you can use the valueOf method of the enum type. Here's an example of how you might do this: public enum Color { RED, GREEN, BLUE } // ... String colorString = "RED"; Color color = Color.valueOf(colorString); This will ...
Enum.GetValues() Method to Enumerate enum in C# More Examples Remarks: This tutorial introduces how to enumerate an enum type in C# and demonstrates it through some list of code examples. ADVERTISEMENT In the previous tutorial, we have learned how to retrieve int value from enum using C#...
The Enum.Parse() method in VB.Net allows you to convert a string representation or integer value of one or more enumerated constants into an equivalent Enum object. This method enables you to dynamically convert a string or integer value into its corresponding Enum value during runtime. By spe...
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In cases like this, it’s easier to get the string value by using the Enum.ToString() method. To get the string value of Bob’s country that we instantiated in the first section, we only need to call the ToString() method on it: var bob = new Person("Bob", Country.USA); var ...
// Conversion from Enum to String foreach (string item in Enum.GetNames(typeof(ArrayListBinding.SortFilter))) { SortByList.Items.Add(item); } Now let's say, you have an enum string value say, "FirstName" and now you want to convert it to Enum value. The following code converts fr...
3.1. Default Enum Representation By default, Jackson will represent Java Enums as a simple String. For instance: new ObjectMapper().writeValueAsString(Distance.MILE); Will result in: "MILE" However, when marshaling thisEnum to a JSON Object,we would like to get something like: ...
Call the CM_Get_DevNode_Status function to see whether the current device information represents an absent device. Determine whether the function status is equal to CR_NO_SUCH_DEVINST or to CR_NO_SUCH_VALUE. Optionally, for an absent device, call the CM_...