MCQs > IT & Programming > PHP 5 > The contents of an image file are stored in memory as $imString, but the original file is not available. Of the following, which uses the least amount of code and is a valid method of retrieving the dimensions of $imString?

PHP 5 MCQs

The contents of an image file are stored in memory as $imString, but the original file is not available. Of the following, which uses the least amount of code and is a valid method of retrieving the dimensions of $imString?

Answer

Correct Answer: return getimagesizefromstring($imString);

Explanation:

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