IEnumerable To Comma String : IEnumerable « Collections Data Structure « C# / C Sharp

1. C# / C Sharp
2. Collections Data Structure
3. IEnumerable

IEnumerable To Comma String

  

using System.Collections.Generic;
using System.Linq;
using System.Text;

public static class CollectionExtensions
{

    public static string ToCommaString<T>(this IEnumerable<T> tArray)
    {
        if (tArray.Count() == 0) return string.Empty;

        var buffer = new StringBuilder();
        int count = 0;
        bool end = false;

        foreach (var t in tArray)
        {
            if (count == tArray.Count() - 1) end = true;

            if (end)
                buffer.AppendFormat("{0}", t.ToString());
            else
                buffer.AppendFormat("{0},", t.ToString());

            count++;
        }

        return buffer.ToString();
    }

}

   
    
  

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