4D v13.4
BEEP
- 4D Language Reference
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- User Interface
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- BEEP
- Caps lock down
- Focus object
- GET FIELD TITLES
- GET MOUSE
- Get platform interface
- GET TABLE TITLES
- HIDE MENU BAR
- HIDE TOOL BAR
- INVERT BACKGROUND
- Macintosh command down
- Macintosh control down
- Macintosh option down
- OBJECT Get name
- OBJECT Get pointer
- PLAY
- Pop up menu
- POST CLICK
- POST EVENT
- POST KEY
- REDRAW
- SET ABOUT
- SET CURSOR
- SET FIELD TITLES
- SET PLATFORM INTERFACE
- SET TABLE TITLES
- Shift down
- SHOW MENU BAR
- SHOW TOOL BAR
- Tool bar height
- Windows Alt down
- Windows Ctrl down
4D v13.4
BEEP
BEEP
| BEEP | ||||||||
| Does not require any parameters | ||||||||
The BEEP command causes the PC or Macintosh to generate a beep. Your computer (on Windows or Macintosh) can emit a sound other than a beep, depending on the sound chosen in the Sound control panel.
Warning: Do not call BEEP from within a Web connection process, because the beep will be produced on the 4D Web server machine and not on the client Web browser machine.
In the following example, if no records are found by the query, a beep is emitted and an alert is displayed:
QUERY([Customers];[Customers]Name=$vsNameToLookFor)
If(Records in selection([Customers])=0)
BEEP
ALERT("There is no Customer with such a name.")
End ifPROPERTIES
Product: 4D
Theme: User Interface
Number:
151
INDEX
HISTORY
Created: < 4D v6
SEE ALSO
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