What does the term "custom property editor" refer to in the context of invocable actions?

The term "custom property editor" refers specifically to an interface that allows for altering the properties of invocable actions. In the context of Salesforce, this means that developers can create a user interface that enables users to customize how invocable actions operate within flows or processes.

Invocable actions are pieces of functionality that can be executed within a flow, and having a custom property editor allows for greater flexibility and control. It facilitates the adjustment of input variables, configuration settings, and other parameters without needing to dive into the underlying code, making it a powerful tool for streamlining the user experience in Salesforce process automation.

This functionality enhances the usability of invocable actions, allowing administrators or users to tailor the actions to their specific needs and thereby improving the efficiency of their workflows.