SecureBlackbox Lite 2020 Node.js Edition

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FileDataSource Property

The type of the data source for this entry.

Syntax

 archivereader.getFileDataSource(index, [callback])
 archivereader.setFileDataSource(index,  fileDataSource, [callback])

Possible Values

  0 (fdsFile), 
  1 (fdsStream), 
  2 (fdsBuffer)

Default Value

0

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 getFileDataSource([callback]) method is defined as:

function(err, data){ }

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

'data' is the value returned by the method.

The callback for the setFileDataSource([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

The type of the data source for this entry.

Use this property to control the data source for this entry.

fdsFile (0)The data for this entry should be taken from the file provided via FileLocalPath.
fdsStream (1)The data is going to be provided on-the-fly via the FileStream property.
fdsBuffer (2)The data is going to be provided on-the-fly via the FileData property.

The index parameter specifies the index of the item in the array. The size of the array is controlled by the FileCount property.

This property is not available at design time.

Data Type

Integer

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SecureBlackbox Lite 2020 Node.js Edition - Version 20.0 [Build 8166]