Sender is an operator
Whether the command was typed by an operator or by the console, who may do anything.
A Minecraft element (a check) in Commands. Needs the Basic plan or higher to go live; building and testing are free.
Example
When a player uses /staff → If Sender is an operator → Show the admin menu.
Also called
sender op, is admin, console or op, staff check
Works as a data pack?
No. This one needs the Elementium plugin on a Paper server.