convert string array to int csharp
Code Example - convert string array to int csharp
using System;
public class Example
{
public static void Main()
{
string[] strings = new string[] {"1", "2", "3"};
int[] ints = Array.ConvertAll(strings, s => int.Parse(s));
Console.WriteLine(String.Join(",", ints));
}
}
convert array from string to int csharp
string[] strings = new string[] {"1", "55", "3"}
int[] asIntegers = Array.ConvertAll(strings, int.Parse);
string to int csharp
int x = Int32.Parse("1234");
csharp how to convert string to int
var myInt = int.Parse("123"); // this one throw exception if the argument is not a number
var successfullyParsed = int.TryParse("123", out convertedInt); //this returns true if the convertion has been successfully done (integer is stored in "convertedInt"), otherwise false.
how to parse a string to an integer csharp
string str = "10s";
int x = Convert.ToInt32(str);
Console.WriteLine(x);
how to convert string to int in csharp
string a = ("2");
int b = Convert.ToInt16(a)
convert string to int csharp
Int16.Parse("100"); // returns 100
Int16.Parse("(100)", NumberStyles.AllowParentheses); // returns -100
int.Parse("30,000", NumberStyles.AllowThousands, new CultureInfo("en-au"));// returns 30000
int.Parse("$ 10000", NumberStyles.AllowCurrencySymbol); //returns 100
int.Parse("-100", NumberStyles.AllowLeadingSign); // returns -100
int.Parse(" 100 ", NumberStyles.AllowLeadingWhite | NumberStyles.AllowTrailingWhite); // returns 100
Int64.Parse("2147483649"); // returns 2147483649
csharp convert string array to int array
// Convert all the strings to integers
string[] stringIds = new string[] {"1", "2", "3"};
int[] ids = Array.ConvertAll(stringIds, s => {
// The TryPrase() Method allows you to receive information
// whether a element in the array was successfully converted
bool success = int.TryParse(s, out int result);
return result;
});