Regular Expression Reference

A regular expression is a string used to describe or match a set of search strings.

Quick Fields 8 uses .NET regular expressions. For a full reference, see the MSDN articles at http://msdn.microsoft.com/en-us/library/az24scfc(VS.71).aspx.

For a guide to some of the regular expressions most commonly used in Quick Fields, see the following Quick Fields help topics:

• Character Classes
• Quantifiers
• Character Escapes
• Metacharacters
• Alternations