hi Kishanraj
Plug-in subscribe to Event on a Entity ,
i.e Plugin can subscribe to Update Event of Account Entity
You can’t Call Plugin as like a Function or Method,
The only way to instantiate a Plug-in to Execute is to trigger the Subscribed Event Manually or programmatically.
so if you want to in instantiate a plugin from a plugin then you need to perform the action using SDK
eg. on create of Lead Entity you want to trigger a Update message on Plug-in on a Custom Entity
hth
dkay
if the response answered your question, please take a minute and mark the response as an answer.