setSoftphonePanelWidth() for Lightning Experience

Sets the softphone panel width in the utility bar. The width must be specified in pixels. This method is available in API version 38.0 or later.

NameTypeDescription
widthPXnumberThe softphone panel width in pixels. The height must be a number from 200 through 1,920.
callbackfunctionJavaScript method executed when the API method call is completed.

This method is asynchronous. The response is returned in an object passed to a callback method. The response object contains the following fields.

NameTypeDescription
successbooleanReturns true if the API method call was invoked successfully, false otherwise.
returnValueobjectThis API method doesn’t return this object. The returnValue is always null.
errorsarrayIf the API call was successful, this variable is null. If the API call failed, this variable returns an array of error messages.