# On_slidePositionChanged

Description

The notification received when a slide changes its position in the list of slides

EventHandler<string> On_slidePositionChanged

Response example

{
    "event" : "slidePositionChanged",
    "prevIdx" : 0,
    "newIdx" : 1,
    "name" : "nature.png",
    "fileId" : 164556151,
    "method" : "event"
}

Response Parameters

Name Description
prevIdx Slide index before changes
newIdx Slide index after changes
name File name
fileId File identifier on the built-in HTTP server

See also

Last Updated: 09/12/2025