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Read more about the article How to find whether a variable is positive integer with PHP
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How to find whether a variable is positive integer with PHP

  • Post author:Christos Pontikis
  • Post published:August 29, 2013
  • Post category:Web Development
  • Reading time:2 mins read

PHP is_numeric() is useful to find whether a variable is a number or a numeric string. How you can check if a variable is an integer? You may use the…

Continue ReadingHow to find whether a variable is positive integer with PHP

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