is_null
is_null — Finds whether a variable is null.Description
is_null( mixed $value ): boolFinds whether the given variable is null.
Parameters
value
The variable to check.
Return Values
Returns true if value is null, false otherwise.More information about is_null on official PHP documentation site
is_null - Popular snippets
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last run:
2023-01-14 22:02:45
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is_null - New snippets
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PHP 8.2 RC / MySQL 5.7 microtime is_null
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2023-01-14 21:55:35
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PHP 5.6 / MySQL 5.7 microtime is_null
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2023-01-14 21:54:49
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PHP 7.4 / MySQL 5.7 microtime is_null
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2023-01-14 21:54:43
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PHP 8.0 / MySQL 5.7 microtime is_null
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2023-01-14 21:54:38
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PHP 8.1 / MySQL 5.7 microtime is_null
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2023-01-14 21:54:20
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PHP 8.0 / MySQL 5.7 is_null microtime
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2023-01-14 21:28:19
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PHP 7.4 / MySQL 5.7 is_null microtime
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2023-01-14 21:27:12
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PHP 5.6 / MySQL 5.7 is_null microtime
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2023-01-14 21:25:11
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PHP 8.1 / MySQL 5.7 is_null microtime
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2023-01-14 21:24:17
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PHP 8.1 / MySQL 5.7 microtime is_null
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2023-01-14 21:23:59
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Warning: implode(): Invalid arguments passed in /code/templates_c/c20a124ec93441b64cbdf93bf5e1b7211243ec47_0.file.footer.tpl.php on line 37
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Warning: implode(): Invalid arguments passed in /code/templates_c/c20a124ec93441b64cbdf93bf5e1b7211243ec47_0.file.footer.tpl.php on line 39