exif_tagname

Get the header name for an index

Description

stringfalse exif_tagname(int $index)

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