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Function pr

print_r() convenience function.

In terminals this will act similar to using print_r() directly, when not run on cli print_r() will also wrap

<

pre> tags around the output of given variable. Similar to debug().

This function returns the same variable that was passed.

Link: https://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#pr
See: debug()
Copyright: Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
License: MIT License
Located at Core/functions.php
pr( mixed $var )

Parameters summary

mixed $var Variable to print out.

Returns

  • mixed the same $var that was passed to this function

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https://api.cakephp.org/3.8/function-pr.html