IPWorks WebSockets 2020 Node.js Edition

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ReadyToSend Property

Indicates whether the class is ready to send data.

Syntax

 websocketclient.getReadyToSend([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 getReadyToSend([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 setReadyToSend([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 indicates that the underlying TCP/IP subsystem is ready to accept data. This is True after connecting to the remote host, and will become False after a failed DataToSend.

After a failed DataToSend the ReadyToSend event will fire and this property will be True when data can be sent again.

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

Data Type

Boolean

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