ComfySwitchNode - ComfyUI Built-in Node Documentation

Complete documentation for the ComfySwitchNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

The Switch node selects between two possible inputs based on a boolean condition. It outputs the on_true input when the switch is enabled, and the on_false input when the switch is disabled. This allows you to create conditional logic and choose different data paths in your workflow.

Inputs

Parameter	Data Type	Required	Range	Description
switch	BOOLEAN	Yes		A boolean condition that determines which input to pass through. When enabled (true), the on_true input is selected. When disabled (false), the on_false input is selected.
on_false	MATCH_TYPE	No		The data to be passed to the output when the switch is disabled (false). This input is only required when the switch is false.
on_true	MATCH_TYPE	No		The data to be passed to the output when the switch is enabled (true). This input is only required when the switch is true.

Note on Input Requirements: The on_false and on_true inputs are conditionally required. The node will request the on_true input only when the switch is true, and the on_false input only when the switch is false. Both inputs must be of the same data type.

Outputs

Output Name	Data Type	Description
output	MATCH_TYPE	The selected data. This will be the value from the on_true input if the switch is true, or the value from the on_false input if the switch is false.