Jul 16, 2021 · I created a character class using the square brackets and specified all the characters I want to check inside it. The start and end bracket needs to be escaped inside the character class. Similarly, if you want to specify “-” (hyphen), then it cannot be in the middle unless you want to specify a range like a-z or A-Z. Mar 26, 2010 · The reason is that there are a lot of characters that could be considered "special characters" and if you try to list them all you are bound to miss one. So instead of doing what you asked it might be better to check for example that your string matches the regex @"^\w+$" , or whatever you need. Sep 18, 2023 · Creating Special Characters: Alt Code Shortcuts. Alt code shortcuts are a quick way to insert special characters without having to search for them in a menu or toolbar. These shortcuts can save time and make it easier to include special characters in your documents. Alt Code Symbols in Everyday Communication May 23, 2023 · ASCII Table. Read. Discuss. Courses. ASCII (American Standard Code for Information Interchange) is a standard character encoding used in telecommunication. The ASCII pronounced ‘ask-ee’, is strictly a seven-bit code based on the English alphabet. ASCII codes are used to represent alphanumeric data. The code was first published as a standard ccG3jLF.

list of all special characters