Class: TagLib::Tag Abstract

Inherits:
Object
  • Object
show all
Defined in:
docs/taglib/base.rb

Overview

This class is abstract.

Base class for tags.

This is a unified view which provides basic tag information, which is common in all tag formats. See subclasses for functionality that goes beyond this interface.

Direct Known Subclasses

ID3v1::Tag, ID3v2::Tag, MP4::Tag, Ogg::XiphComment

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#album ⇒ String?

Returns:

  • (String) —

    the album

  • (nil) —

    if not present


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# File 'docs/taglib/base.rb', line 209

def album
  @album
end

#artist ⇒ String?

Returns:

  • (String) —

    the artist/interpret

  • (nil) —

    if not present


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# File 'docs/taglib/base.rb', line 213

def artist
  @artist
end

#comment ⇒ String?

Returns:

  • (String) —

    the comment

  • (nil) —

    if not present


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# File 'docs/taglib/base.rb', line 217

def comment
  @comment
end

#genre ⇒ String?

Returns:

  • (String) —

    the genre

  • (nil) —

    if not present


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# File 'docs/taglib/base.rb', line 221

def genre
  @genre
end

#title ⇒ String?

Returns:

  • (String) —

    the title

  • (nil) —

    if not present


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# File 'docs/taglib/base.rb', line 225

def title
  @title
end

#track ⇒ Integer, 0

Returns:

  • (Integer) —

    the track number

  • (0) —

    if not present


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# File 'docs/taglib/base.rb', line 229

def track
  @track
end

#year ⇒ Integer, 0

Returns:

  • (Integer) —

    the year

  • (0) —

    if not present


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# File 'docs/taglib/base.rb', line 233

def year
  @year
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'docs/taglib/base.rb', line 236

def empty?; end