Comma Delimited String From An Array
Creating a comma delimited string from an array came up yesterday, here is a couple of methods, one from our junior developer and one that I did. I entitled mine old school, because of the C coding that shaped my programming.
static internal String Junior(String[] list)
{
String output = String.Empty;
foreach (String item in list)
{
output += item + ",";
}
output.TrimEnd(',');
return (output);
}
static internal String OldSchool(String[] list)
{
StringBuilder output = new StringBuilder();
foreach (String item in list)
{
if (String.IsNullOrEmpty(item))
continue;
if (output.Length > 0)
output.Append(",");
output.Append(item);
}
return (output.ToString());
}
Which one do you like?
{6230289B-5BEE-409e-932A-2F01FA407A92}
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