StringBuilder AppendIf
Makes it possible to conditionally append to a StringBuilder while keeping it fluent
Source
namespace Utils
{
using System.Text;
public static class Extensions
{
public static StringBuilder AppendIf(this StringBuilder builder, bool condition, string value)
{
if (condition) builder.Append(value);
return builder;
}
}
}
Example
var keyBuilder = new StringBuilder();
keyBuilder.AppendIf(ctrl, "[ctrl]")
.AppendIf(shift, "[shift]")
.AppendIf(alt, "[alt]")
.Append(" ")
.Append(key);
Author: Lasse Sjørup
Submitted on: 9 apr. 2013
Language: C#
Type: System.Text.StringBuilder
Views: 7937