Shiny Language Reference

Language Reference > Handler Reference


PreRegRead

 

 

Called on plugin startup to signify initialization is starting

This is the first handler called when an SSE loads. It signifies the SSE has been loaded successfully and code execution has begun. At this point no other code has been executed, but the next step once this handler returns is for the plugin's configuration (profile) to be read from the registry. This handler currently has no specific purpose but is included for future compatibility to allow communication with the registry profile setup.

The handler call order is as follows:

PreRegRead -> RegRead -> PostRegRead -> Init
PreRegRead -> PostRegReadFail

 

Parameters

None