ImpactConditionalStopIteration

Documentation

• Class name: ImpactConditionalStopIteration
• Category: ImpactPack/Logic
• Output node: True

This node is designed to conditionally halt the iteration process within a workflow, based on a specified condition. It serves as a control mechanism to dynamically manage the flow of execution based on logical conditions.

Input types

Required

• cond
  • Determines whether the iteration should be stopped. If true, the iteration is halted.
  • Comfy dtype: BOOLEAN
  • Python dtype: bool

Output types

The node doesn't have output types

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class ImpactConditionalStopIteration:
    @classmethod
    def INPUT_TYPES(cls):
        return {
            "required": { "cond": ("BOOLEAN", {"forceInput": True}), },
        }

    FUNCTION = "doit"
    CATEGORY = "ImpactPack/Logic"

    RETURN_TYPES = ()

    OUTPUT_NODE = True

    def doit(self, cond):
        if cond:
            PromptServer.instance.send_sync("stop-iteration", {})
        return {}