$this->moduleId
The id of the currently running Module, from the modules
table.
Can be used in methods called by plugins. From Zenario 7.0.0 onwards.
You can also access this variables from your JavaScript code using syntax of the form:
module_class_name.moduleId
where module_class_name
is your Module's class name.
It may be helpful to know the current Module id for debugging purposes. However this variable should not be used in your logic.