4D View v16
PV Get on error method
- 4D View Language
-
- PV Area
-
- PV Area, Introduction
- PV Area to blob
- PV BLOB TO AREA
- PV DELETE OFFSCREEN AREA
- PV EXECUTE COMMAND
- PV Get area property
- PV GET COMMAND STATUS
- PV GET LAST ERROR
- PV Get on command method
- PV Get on error method
- PV Get on event method
- PV New offscreen area
- PV ON COMMAND
- PV ON ERROR
- PV ON EVENT
- PV REDRAW
- PV SCROLL AREA
- PV SET AREA PROPERTY
- PV SET COMMAND STATUS
4D View v16
PV Get on error method
PV Get on error method
| PV Get on error method -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| Function result | String |
|
4D Method name | |||||
The PV Get on error method command returns the name of the current error management method put into place with the PV ON ERROR command.
If no on error method call is set up, PV Get on error method returns an empty string.
See the example for the PV ON ERROR command.
See also
PROPERTIES
Product: 4D View
Theme: PV Area
Number:
15859
HISTORY
Created: 4D View 6.8
ARTICLE USAGE
4D View Language ( 4D View v16)
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