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  1. php.net/manual/en/​language.operators.string.php   Cached
    Click here to switch to the beta php.net site. ... A word of caution - the dot operator has the same precedence as + and -, which can yield unexpected results.
  2. php.net/manual/en/​language.operators.php   Cached
    However, PHP Manual is not listed "(" and ")" in precedence list. ... The -> operator, not listed above, ... In response to mathiasrav at gmail dot com:
  3. www.w3schools.com/php/php_operators.asp   Cached
    The assignment operator = is used to assign values to variables in PHP. The arithmetic operator + is used to add values together in PHP.
  4. www.homeandlearn.co.uk/php/php3p6.html   Cached
    PHP Not Equal To . In the previous section, you saw what Comparison Operators were. ... Because we used the NOT equal to operator, the text will get printed.
  5. www.elated.com/articles/php-operators   Cached
    (dot) operator, which is used to join, or concatenate, two or more strings together. ... (addition) operator. PHP first multiplies 5 by 6 to produce 30, ...
  6. www.dot.gov   Cached
    Department of Transportation. Main menu. About DOT; Our Activities; Areas of Focus; Applications are in for fifth round of TIGER. Demand remains high for ...
  7. www.tutorialspoint.com/php/php_​strings.htm   Cached
    PHP Strings Manipulation - A simple and short PHP tutorial and complete reference manual for all built-in PHP functions. ... use the dot (.) operator:
  8. www.dot.gov/contact   Cached
    Directions to the US Department of Transportation Headquarters DOT Administration Contact Information Office of the Secretary Information. Web Policies & Notices;
  9. gmc.yoyogames.com/​index.php?showtopic=547079   Cached
    Dot operator not working. - posted in Questions and Answers: This could be really simple to solve, but I don't know why it's not working. Semi-newb, in a competition ...
  10. stackoverflow.com/questions/4266799/why-​is-the-php...   Cached
    In PHP, the string operator dot (.) is used to concatenate strings. ... C language does not use + operator because it does not have a string concatenation operator at ...
  11. stackoverflow.com/questions/1238613/​what-is-the...   Cached
    Dot operator can't be overloaded, arrow operator can be overloaded. ... Abdulsamad PHP Developer 31 1. up vote 2 down vote. The . operator is for direct member access.
  12. stackoverflow.com/questions/2588149   Cached
    Yea, I fall back to "dot" since it accomplishes the same thing as the dot operator in most other languages. ... Since PHP uses . "dot" for concatenation (why?)