4D v13PV BLOB TO AREA |
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4D View v13
PV BLOB TO AREA
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PV BLOB TO AREA ( area ; blob ) | ||||||||
Parameter | Type | Description | ||||||
area | Longint |
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4D View area | |||||
blob | BLOB |
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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 variable
This 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
Product: 4D
Theme: PV Area
Number:
15981
Created: 4D View 6.8