//Microsoft Public License (Ms-PL)
//http://visualizer.codeplex.com/license
using System;
using System.Collections.Generic;
namespace Redwerb.BizArk.Core.StringExt
{
/// <summary>
/// Provides extension methods for strings.
/// </summary>
public static class StringExt
{
/// <summary>
/// Truncates the string.
/// </summary>
/// <param name="str"></param>
/// <param name="length"></param>
/// <returns></returns>
public static string Left(this string str, int length)
{
if (str == null) return null;
if (str.Length <= length) return str;
return str.Substring(0, length);
}
}
}
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