UserDetailsPreferredUsername Property
This property holds the shorthand name by which the end-user wishes to be referred.
Syntax
openid.getUserDetailsPreferredUsername([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 getUserDetailsPreferredUsername([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 setUserDetailsPreferredUsername([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 holds the shorthand name by which the end-user wishes to be referred.
This property is read-only and not available at design time.
Data Type
String