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GoLang ArrayAccess::offsetExists
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GoLang replacement for PHP's ArrayAccess::offsetExists
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ArrayAccess::offsetExists(PHP 5, PHP 7) ArrayAccess::offsetExists — Whether an offset exists DescriptionWhether or not an offset exists. This method is executed when using isset() or empty() on objects implementing ArrayAccess.
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Example #1 ArrayAccess::offsetExists() example
<?php The above example will output something similar to: Runs obj::offsetExists() string(17) "obj::offsetExists" bool(true) Runs obj::offsetExists() and obj::offsetGet() string(17) "obj::offsetExists" string(14) "obj::offsetGet" bool(false) Runs obj::offsetExists(), *not* obj:offsetGet() as there is nothing to get string(17) "obj::offsetExists" bool(true) |
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