ObjectData Property

The contents of the object returned after calling GetObject , or the data to upload.

Syntax

 amazons3.getObjectData([callback])
 amazons3.setObjectData( objectData_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 getObjectData([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 setObjectData([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

When downloading, if the LocalFile is empty, the object data is accumulated in ObjectData. Otherwise, ObjectData returns an empty string.

When uploading data via CreateObject or UploadPart you may specify the data to upload in this property.

This property is not available at design time.

Data Type

Buffer