GetBlobInfo Method

Gets a blob's information and metadata.

Syntax

azureblob.getBlobInfo(blob, [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 this 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 method gets information and metadata for the specified Blob in the container currently selected by Container. If Snapshot is non-empty, information and metadata for the specified snapshot of Blob is retrieved instead.

Calling this method will fire the BlobList and MetadataList events, and will re-populate the Blob* and Metadata* properties.

If the specified blob has an active lease, a lease Id may optionally be specified using LeaseId; the request will only succeed if the correct lease Id is specified.