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24 lines
324 B
PHP
24 lines
324 B
PHP
--TEST--
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preg_grep()
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--FILE--
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<?php
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$array = array('a', '1', 'q6', 'h20');
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var_dump(preg_grep('/^(\d|.\d)$/', $array));
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var_dump(preg_grep('/^(\d|.\d)$/', $array, PREG_GREP_INVERT));
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?>
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--EXPECT--
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array(2) {
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[1]=>
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string(1) "1"
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[2]=>
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string(2) "q6"
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}
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array(2) {
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[0]=>
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string(1) "a"
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[3]=>
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string(3) "h20"
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}
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