4D View v15
PV BLOB TO AREA
- 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 v15
PV BLOB TO AREA
PV BLOB TO AREA
| PV BLOB TO AREA ( area ; blob ) | ||||||||
| Parameter | Type | Description | ||||||
| area | Longint |
|
4D View area | |||||
| blob | BLOB |
|
Source BLOB | |||||
The PV BLOB TO AREA command opens in area the 4D View spreadsheet saved in blob.
The area parameter can be a 4D View area present on the screen or offscreen.
This first method (for example, the object method of a "copy" button) copies the content of an area to use it later, for example, after removing it or in another area:
C_BLOB(BlobVariable) `Process variable receiving the area
BlobVariable:=PV Area to blob(Area) `Save in a variableThis second method (for example, the object method of a "paste" button) pasted the area content in a variable and places area information present on the screen:
PV BLOB TO AREA(Area;BlobVariable) `Get from the variable
See also
PROPERTIES
Product: 4D View
Theme: PV Area
Number:
15981
HISTORY
Created: 4D View 6.8
ARTICLE USAGE
4D View Language ( 4D View v15)
© 1985-2017 4D SAS / 4D, Inc. All rights reserved.