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# Factorio Runtime Docs Version 2.0.7

## PipeConnection :: table

A single pipe connection for a given fluidbox.

#### Table fields

flow_direction | :: `"input"` or `"output"` or `"input-output"` |
connection_type | :: `"normal"` or `"underground"` or `"linked"` |
position | :: MapPosition | The absolute position of this connection within the entity.
The absolute position of this connection within the entity.
target_position | :: MapPosition | The absolute position of the connection's intended target.
The absolute position of the connection's intended target.
target | :: LuaFluidBox? | The connected fluidbox, if any.
The connected fluidbox, if any.
target_fluidbox_index | :: uint? | The index of the target fluidbox, if any.
The index of the target fluidbox, if any.
target_pipe_connection_index | :: uint? | The index of the target fluidbox pipe connection, if any.
The index of the target fluidbox pipe connection, if any.