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Home > bitburner > NetscriptPort > peek
NetscriptPort.peek() method
Retrieve the first element from the port without removing it.
Signature:
peek(): PortData;
Returns:
the data read
Remarks
RAM cost: 0 GB
This function is used to peek at the data from a port. It returns the first element in the specified port without removing that element. If the port is empty, the string “NULL PORT DATA” will be returned.