Variables: Strings

  • Simon Stobart
Part of the Essential Series book series (ES)

This chapter introduces string variables. Strings are sequences of alphanumeric characters. We have used strings already in many of the previous PHP examples as part of the echo function. String variables are variables that can store string values.


Sequence Insert Alphanumeric Character ASCII Code Double Quotation Dollar Sign 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag London 2002

Authors and Affiliations

  • Simon Stobart
    • 1
  1. 1.School of Computing, Engineering and TechnologyUniversity of SunderlandSunderlandUK

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