id3_remove_tag
(PECL id3:0.1-0.2)
id3_remove_tag — Remove an existing ID3 tag
설명
bool id3_remove_tag
( string $filename
[, int $version
] )
id3_remove_tag() is used to remove the information stored of an ID3 tag.
매개변수
- filename
-
The path to the MP3 file
Instead of a filename you may also pass a valid stream resource
- version
-
Allows you to specify the version of the tag as MP3 files may contain both, version 1.x and version 2.x tags.
반환값
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
예제
Example#1 id3_remove_tag() example
<?php
$result = id3_remove_tag( "path/to/example.mp3", ID3_V1_0 );
if ($result === true) {
echo "Tag succesfully removed\n";
}
?>
If the file is writable and contained a 1.0 tag, this will output:
Tag succesfully removed
주의
Note: Currently id3_remove_tag() only supports version 1.0 and 1.1. If you choose to remove a 1.0 tag and the file contains a 1.1 tag, this tag will be removed, as v1.1 is only an extension of 1.0.