Audio.play Function

Format

b = audio_name.play(ʃmessageʅ);

Description

The Audio.play function launches an audio player to play the audio in an Audio object. Before calling this function, the Audio object must contain audio data recorded using Audio.recordInteractive, Audio.record, or loaded using Audio.load. If the optional argument message is provided, the message text is displayed over the audio player.

CSPro can load and play most audio files in any of the following formats: m4a, mp4, mp3, wav, 3gp, flac, ogg, mkv. However, only m4a files (AAC encoded audio in an MPEG-4 container) can be used with the functions Audio.concat, Audio.length, Audio.record, and Audio.recordInteractive.

Return Value

The function returns a logical value of 1 (true) if the audio can be played and a logical value of 0 (false) otherwise.

Example

Audio recording;
if recording.load("myrecording.m4a") then
recording.play();
endif;