Print elements in format 'element, element, element, ...' - CSharp System.Collections

CSharp examples for System.Collections:IEnumerable

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Description

Print elements in format 'element, element, element, ...'

Demo Code


using System.Text;
using System.Linq;
using System.Collections.Generic;
using System;// w  w  w . ja  va 2s. c om

public class Main{
        /// <summary>
        /// Print elements in format 'element, element, element, ...'
        /// </summary>
        /// <param name="array"></param>
        /// <returns></returns>
        public static string PrintArray(this System.Collections.IEnumerable array)
        {
            if (array == null) { return string.Empty; }

            StringBuilder builder = new StringBuilder();
            foreach (var item in array)
            {
                builder.Append(item);
                builder.Append(", ");
            }

            return builder.ToString();
        }
}

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