C# TrimStart with string parameter

Question

I\'m looking for String extension methods for TrimStart() and TrimEnd() that accept a string parameter.

I could build one myself but I\'m alw

Answer 1

from dotnetperls.com,

Performance

Unfortunately, the TrimStart method is not heavily optimized. In specific situations, you will likely be able to write character-based iteration code that can outperform it. This is because an array must be created to use TrimStart.

However: Custom code would not necessarily require an array. But for quickly-developed applications, the TrimStart method is useful.