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bitburner-src/markdown/bitburner.netscriptport.peek.md
Olivier Gagnon 8b69fd7faa doc
2022-01-15 18:39:37 -05:00

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Home > bitburner > NetscriptPort > peek

NetscriptPort.peek() method

Retrieve the first element from the port without removing it.

Signature:

peek(): string | number;

Returns:

string | number

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.