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45 lines
No EOL
1.2 KiB
PHP
45 lines
No EOL
1.2 KiB
PHP
--TEST--
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Test count() function : basic functionality
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--FILE--
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<?php
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/* Prototype : int count(mixed $var [, int $mode])
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* Description: Count the number of elements in a variable (usually an array)
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* Source code: ext/standard/array.c
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*/
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/*
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* Test basic functionality of count() using an array as $var argument
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* and different values as $mode argument.
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*/
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echo "*** Testing count() : basic functionality ***\n";
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echo "\n-- One Dimensional Array: --\n";
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$array = array('zero', 'one', 'two');
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var_dump(count($array));
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echo "\n-- Two Dimensional Array: --\n";
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$array_multi = array('zero', array(1, 2, 3), 'two');
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echo "\$mode = COUNT_NORMAL: ";
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var_dump(count($array_multi, COUNT_NORMAL));
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echo "\$mode = 0: ";
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var_dump(count($array_multi, 0));
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echo "\$mode = COUNT_RECURSIVE: ";
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var_dump(count($array_multi, COUNT_RECURSIVE));
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echo "\$mode = 1: ";
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var_dump(count($array_multi, 1));
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echo "Done";
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?>
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--EXPECT--
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*** Testing count() : basic functionality ***
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-- One Dimensional Array: --
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int(3)
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-- Two Dimensional Array: --
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$mode = COUNT_NORMAL: int(3)
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$mode = 0: int(3)
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$mode = COUNT_RECURSIVE: int(6)
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$mode = 1: int(6)
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Done
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