data.pattern
| data.pattern (regular expression pattern) defines attribute values which are expressed as a regular expression. | |
| Module | tei — 1 The TEI Infrastructure | 
| Used by | Element:  
  | 
| Declaration | 
 data.pattern = token  | 
| Note | A regular expression, often called a
	  pattern, is an expression that describes a set of
	  strings. They are usually used to give a concise description of a
	  set, without having to list all elements. For example, the set
	  containing the three strings Handel,
	  Händel, and Haendel
	  can be described by the pattern H(ä|ae?)ndel (or
	  alternatively, it is said that the pattern
	  H(ä|ae?)ndelmatches each of the three
	  strings) wikipedia | 
