Play_sound is used to play audio files in Oracle Forms, Play_Sound plays the sound object in the specified sound item.
PLAY_SOUND examples
The following plsql block you can write in when-button-pressed trigger for a push button item, when button clicked read a sound object from the file system and play it. Note: since an item must have focus in order to play a sound, the trigger code includes a call to the built-in procedure GO_ITEM:
BEGIN
IF :clerks.last_name = ’BARNES’ THEN
GO_ITEM(’orders.filled_by’);
READ_SOUND_FILE(’t:\orders\clerk\barnes.wav’,’wave’,’orders.filled_by’);
PLAY_SOUND(’orders.filled_by’);
END IF;
END;
相关文章
- 您如何使用Oracle Forms 10g实现WEbUtil
- Creating, Stopping, Re-Starting and Deleting a Timer in Oracle Forms
- How to Install Oracle Java 11 on Ubuntu 18.04 LTS (Bionic) Written by Rahul, Updated on April 3, 20
- Step by Step Guide: How to Configure SSL/TLS on ORACLE RAC (
- JDBC URL FOR ORACLE, wrong or correct, how do you know? ORA-12505