ChannelImageDescription Property

This property is used to specify text that is included in the title attribute of the image's link formed in HTML rendering.

Syntax

 rss.getChannelImageDescription([callback])
 rss.setChannelImageDescription( channelImageDescription, [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 getChannelImageDescription([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 setChannelImageDescription([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 is used to specify text that is included in the title attribute of the image's link formed in HTML rendering.

Data Type

String