The next generation of the Teknik Services. Written in ASP.NET. https://www.teknik.io/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

40 lines
1.1 KiB

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
namespace Teknik.Utilities
{
public static class StringExtensions
{
public static string Truncate(this string value, int maxLength)
{
if (string.IsNullOrEmpty(value)) return value;
return value.Length <= maxLength ? value : value.Substring(0, maxLength);
}
public static string AddStringAtInterval(this string value, int interval, string insertStr)
{
if (interval <= 0 || value.Length < interval)
return value;
StringBuilder sb = new StringBuilder();
int finalIndex = 0;
for (int i = 0; i < value.Length; i = i + interval)
{
sb.Append(value.Substring(i, interval));
sb.Append(insertStr);
finalIndex = i;
}
if (finalIndex + interval != value.Length)
{
sb.Append(value.Substring(finalIndex, value.Length - finalIndex));
}
return sb.ToString();
}
}
}