IPWorks EDI 2020 Node.js Edition

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AttachmentData Property

This property contains the attachment data.

Syntax

 as2sender.getAttachmentData(index, [callback])
 as2sender.setAttachmentData(index,  attachmentData_Buffer, [callback])

Default Value

""

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 getAttachmentData([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 setAttachmentData([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

This property contains the attachment data.

In a receiver, the class decodes the attachment to the AttachmentData property when AttachmentData's value is first queried. This property will contain the full decrypted text of the attachment.

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

This property is not available at design time.

Data Type

Buffer

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IPWorks EDI 2020 Node.js Edition - Version 20.0 [Build 8203]