IPWorks WebSockets 2020 Node.js Edition

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WebSocketConnectionHost Property

The Host header value of the connected client.

Syntax

 websocketserver.getWebSocketConnectionHost(index, [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 getWebSocketConnectionHost([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 setWebSocketConnectionHost([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

The Host header value of the connected client.

The size of the array is controlled by the WebSocketConnectionCount property.

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

Data Type

String

 
 
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IPWorks WebSockets 2020 Node.js Edition - Version 20.0 [Build 7721]