String Performance: Checking for a Character Posted on May 8, 2024January 22, 2026 by David (dotNetDave) McCarter The article compares two methods of checking for the presence of a specific character in a string in C#.Please Share This: Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on Bluesky (Opens in new window) Bluesky Share on Mastodon (Opens in new window) Mastodon Share on Threads (Opens in new window) Threads MoreTweet Share on Reddit (Opens in new window) Reddit Share on TumblrLike Loading...