C# | How to get TypeCode for the class String
GetTypeCode() method is used to get the TypeCode of the specified string.
Here TypeCode enum represents a specific type of object. In TypeCode every data type is represented by a specific number like String is represented by 18, Int32 is represented by 9, etc.
Syntax:
public TypeCode GetTypeCode ();
Return value: This method return an enumerated constant.
Below given are some examples to understand the implementation in a better way:
Example 1:
// C# program to illustrate the // GetTypeCode() Method using System; class GFG { // Main method public static void Main() { // variables string str1 = "w3wiki"; int a = 12; // get the TypeCode by // using GetTypeCode() method Console.WriteLine("The TypeCode for {0}': {1}", str1, str1.GetTypeCode()); Console.WriteLine("The TypeCode for '{0}': {1}", a, a.GetTypeCode()); } } |
Output:
The TypeCode for w3wiki': String The TypeCode for '12': Int32
Example 2:
// C# program to illustrate the // GetTypeCode() Method using System; class GFG { // Main method public static void Main() { // given string String str1 = "Beginner"; // get the TypeCode of the given String // using GetTypeCode() method TypeCode g = str1.GetTypeCode(); Console.WriteLine("TypeCode for '{0}': {1}, Which means it represents a {2}.", str1, g.ToString("D"), g.ToString("F")); } } |
Output:
TypeCode for 'Beginner': 18, Which means it represents a String.
Reference:
- https://docs.microsoft.com/en-us/dotnet/api/system.string.gettypecode?view=netframework-4.7.2