SecureBlackbox Lite 2020 Node.js Edition

Questions / Feedback?

FileData Property

The contents of the file being added to the archive.

Syntax

 archivewriter.getFileData([callback])
 archivewriter.setFileData( fileData_Buffer, [callback])

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getFileData([callback]) method is defined as:

function(err, buffer){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'buffer' is the value returned by the method.

The callback for the setFileData([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Assign this property with a byte array containing the contents of the file being added,if you set the corresponding entry's DataSource to fdsBuffer.

Use FileStream property, with DataSource set to fdsStream, to provide the data in a stream instead. Alternatively, use fdsFile data source to supply the file data in a disk file.

This property is not available at design time.

Data Type

Buffer

Copyright (c) 2022 /n software inc. - All rights reserved.
SecureBlackbox Lite 2020 Node.js Edition - Version 20.0 [Build 8166]