Spotify's Properties in its SDEF file

Spotify's Properties in its SDEF file.xml

<class name="application" code="capp" description="The Spotify application.">
<access-group identifier="com.spotify.playback"/>
<cocoa class="SPTClientApplication"/>
<property name="current track" code="pTrk" description="The current playing track." type="track" access="r">
    <cocoa key="currentTrack"/>
</property>
<property name="sound volume" code="pVol" description="The sound output volume (0 = minimum, 100 = maximum)" type="integer">
    <cocoa key="soundVolume"/>
</property>
<property name="player state" code="pPlS" description="Is Spotify stopped, paused, or playing?" type="ePlS" access="r">
    <cocoa key="playerState"/>
</property>
<property name="player position" code="pPos" description="The player’s position within the currently playing track in seconds." type="real">
    <cocoa key="playbackPosition"/>
</property>
<property name="repeating enabled" code="pReE" description="Is repeating enabled in the current playback context?" type="boolean" access="r">
    <cocoa key="repeatEnabled"/>
</property>
<property name="repeating" code="pRep" description="Is repeating on or off?" type="boolean">
    <cocoa key="repeat"/>
</property>
<property name="shuffling enabled" code="pReE" description="Is shuffling enabled in the current playback context?" type="boolean" access="r">
    <cocoa key="shuffleEnabled"/>
</property>
<property name="shuffling" code="pShu" description="Is shuffling on or off?" type="boolean">
    <cocoa key="shuffle"/>
</property>
</class>
<class name="track" code="spTr" description="A Spotify track." plural="tracks">
<access-group identifier="com.spotify.library" access="r"/>
<cocoa class="SPTAppleScriptTrack"/>
<property name="artist" code="pArt" description="The artist of the track." type="text" access="r">
    <cocoa key="artist"/>
</property>
<property name="album" code="pAlb" description="The album of the track." type="text" access="r">
    <cocoa key="album"/>
</property>
<property name="disc number" code="pDsN" description="The disc number of the track." type="integer" access="r">
    <cocoa key="discNumber"/>
</property>
<property name="duration" code="pDur" description="The length of the track in seconds." type="integer" access="r">
    <cocoa key="duration"/>
</property>
<property name="played count" code="pPlC" description="The number of times this track has been played." type="integer" access="r">
    <cocoa key="playCount"/>
</property>
<property name="track number" code="pTrN" description="The index of the track in its album." type="integer" access="r">
    <cocoa key="trackNumber"/>
</property>
<property name="starred" code="spSt" description="Is the track starred?" type="boolean" access="r">
    <cocoa key="starred"/>
</property>
<property name="popularity" code="spPo" description="How popular is this track? 0-100" type="integer" access="r">
    <cocoa key="popularity"/>
</property>
<property name="id" code="ID  " description="The ID of the item." type="text" access="r">
    <cocoa key="applescriptID"/>
</property>
<property name="name" code="pnam" description="The name of the track." type="text" access="r">
    <cocoa key="title"/>
</property>
<property name="artwork url" code="aUrl" description="The URL of the track%apos;s album cover." type="text" access="r">
    <cocoa key="coverURL"/>
</property>
<property name="artwork" code="tAwk" description="The property is deprecated and will never be set. Use the 'artwork url' instead." type="image data" access="r">
    <cocoa key="cover"/>
</property>
<property name="album artist" code="pAlA" description="That album artist of the track." type="text" access="r">
    <cocoa key="albumArtist"/>
</property>
<property name="spotify url" code="spur" description="The URL of the track." type="text">
    <cocoa key="spotifyURL"/>
</property>
</class>