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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
public static class StringExtensions
{
/// <summary>
/// Normal ToString conversion with null checking.
/// </summary>
/// <param name="obj">The object.</param>
/// <returns></returns>
public static String ToStringSafe(this object obj)
{
return obj != null ? obj.ToString() : String.Empty;
}
/// <summary>
/// Splits the string to lines.
/// </summary>
/// <param name="str">The string.</param>
/// <returns></returns>
public static List<String> ToLines(this String str)
{
return str.Split(new[] { '\r', '\n' }).ToList();
}
}
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