StringBuilder in C#

StringBuilder in C# — a practical guide to C# StringBuilder with clear examples you can reuse in real projects.

C# Tutorial Series (50/121). Prefer one article? Read the complete C# tutorial.

Short description

Ideal inside loops and serializers.

StringBuilder

var sb = new StringBuilder();
foreach (var w in words) sb.Append(w).Append(' ');
var text = sb.ToString();