WP7 what is E_FAIL

Asked Nov 21 '12 at 03:21

Active Nov 21 '12 at 03:21

Viewed 79 times

I'm using AudioPlayerAgent to build music application on Windows Phone 7. However, when handle OnPlayStateChanged event in the agent, I usually receive E_FAIL error when handle TrackEnded event

case PlayState.TrackReady:
     player.Play();
     break;

So what is E_FAIL and how to deal with it ? Try catch is not a good solution here

asked Nov 21 '12 at 03:21

onmyway133

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What is the full exception message and stack trace? – SLaks Nov 21 '12 at 03:24
@SLaks it only give E_FAIL message, there's nothing wrong with other call in stack trace. And E_FAIL sometimes happens :( – onmyway133 Nov 21 '12 at 03:26

WP7 what is E_FAIL

0 Answers0