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added size() method to Playlist

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fgerlits 2005-03-04 13:35:04 +00:00
parent 1b152ae12e
commit 6a8bd2045d
1 changed files with 11 additions and 2 deletions
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13
livesupport/modules/core/include/LiveSupport/Core/Playlist.h
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@ -22,7 +22,7 @@
Author : $Author: fgerlits $ Author : $Author: fgerlits $
Version : $Revision: 1.31 $ Version : $Revision: 1.32 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/include/LiveSupport/Core/Playlist.h,v $ Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/include/LiveSupport/Core/Playlist.h,v $
------------------------------------------------------------------------------*/ ------------------------------------------------------------------------------*/
@ -128,7 +128,7 @@ using namespace boost::posix_time;
* </code></pre> * </code></pre>
* *
* @author $Author: fgerlits $ * @author $Author: fgerlits $
* @version $Revision: 1.31 $ * @version $Revision: 1.32 $
*/ */
class Playlist : public Configurable, class Playlist : public Configurable,
public Playable public Playable
@ -537,6 +537,15 @@ class Playlist : public Configurable,
return elementList->find(*relativeOffset); return elementList->find(*relativeOffset);
} }
/**
* Return the number of playlist elements in the playlist.
*/
int
size() const throw ()
{
return elementList->size();
}
/** /**
* Add a new audio clip to the playlist. * Add a new audio clip to the playlist.
* *