MetadataCacheSize Property

The size of the metadata cache.

Syntax

 cbfs.getMetadataCacheSize([callback])
 cbfs.setMetadataCacheSize( metadataCacheSize, [callback])

Default Value

2048

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 getMetadataCacheSize([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 setMetadataCacheSize([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 specifies the size of the file metadata cache as a number of entries. The value must be a positive number. The maximum valid value is 65536.

Please refer to the MetadataCacheEnabled property, as well as the Caching topic, for more information.

Note: This property cannot be changed within events.

This property is not available at design time.

Data Type

Integer