php 한글 메뉴얼 도움말 검색 사이트 Remove an existing ID3 tag [function.id3-remove-tag]

설명

bool id3_remove_tag ( string $filename [, int $version = ID3_V1_0 ] )

id3_remove_tag() is used to remove the information stored of an ID3 tag.

인수

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

성공 시 TRUE를, 실패 시 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 successfully removed\n";
}
?>

If the file is writable and contained a 1.0 tag, this will output:

Tag successfully 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.

참고

id3_set_tag() - Update information stored in an ID3 tag
id3_get_tag() - Get all information stored in an ID3 tag
id3_get_version() - Get version of an ID3 tag