StoragePresent Property

Whether a virtual drive has been created.

Syntax

 cbdisk.getStoragePresent([callback])

Default Value

FALSE

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 getStoragePresent([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 setStoragePresent([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 reflects whether a virtual drive has been created; it is automatically updated by the class whenever the virtual drive's presence changes (e.g., due to calls to CreateStorage, DeleteStorage, etc.).

This property is read-only and not available at design time.

Data Type

Boolean