exif_tagname
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
exif_tagname — Get the header name for an index
Description
exif_tagname ( int $index ) : string|false
Parameters
-
index -
The Tag ID for which a Tag Name will be looked up.
Return Values
Returns the header name, or false if index is not a defined EXIF tag id.
Examples
Example #1 exif_tagname() example
<?php echo "256: ".exif_tagname(256).PHP_EOL; echo "257: ".exif_tagname(257).PHP_EOL; ?>
The above example will output:
256: ImageWidth 257: ImageLength
See Also
- exif_imagetype() - Determine the type of an image
- » EXIF Specification
- » EXIF Tags
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https://www.php.net/manual/en/function.exif-tagname.php