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version 6.5
WR Area to blob (area{; savedDoc}) 
BLOB
| Parameter | Type | Description | |
| area | Longint | | 4D Write area |
| savedDoc | Integer | | 1=If document is not saved, no dialog |
| 0=If document is not saved, the dialog is displayed | |||
| Function result | BLOB |  | Contents of area |
Description
The WR Area to blob command places the contents of the area referenced by area into a BLOB field or variable. WR Area to blob returns a Blob that can be assigned to a BLOB field or a BLOB variable.
• If savedDoc equals 0, and the document has been modified since it was last saved, a dialog will be displayed asking the user if they wish to save the document.
• If savedDoc equals 1, the document will be considered as saved and the user will not be prompted to save it.
• If savedDoc is omitted, default settings will be applied.
Example
You want to save Area in the BLOB field "WriteBlobSave" :
[Texts]WriteBlobSave:=WR Area to blob(Area;1)
See also
WR Area to picture, WR BLOB TO AREA.
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