# StringPathMultiplexer
Component Type: Processor (Subcategory: Signal Pathways)
The String Path Multiplexer component forwards strings from the selected input port to the output port.
StringPathMultiplexer plugin
# Input Port Description
- input1 to input4 [string]: The input ports for strings to be multiplexed.
# Output Port Description
- output [string]*** The string output, which sends data of the selected input port.
# Event Listener Description
passPort1 to passPort4: The string output, which sends data of the selected input port.
passNextPort: selets the next input port. If the currently used port is the maximum port (defined by the number property), input port 1 will be selected.
passPreviousPort: selects the previous input port. If the currently used port is port 1, the maximum port (defined by the number property) will be selected.
# Properties
- number [integer]: The maximum port number (can be 1 to 4).