> For the complete documentation index, see [llms.txt](https://docs.viverse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.viverse.com/playcanvas-toolkit/building-with-playcanvas-toolkit/conditions.md).
# Conditions
***
## About
Conditions is additional convenience layer on top of Triggers, allowing creators to string multiple Triggers together, either in parallel or in sequential mode. Conditions can be used with Triggers interchangeably, for example when linking them to Actions.
## Usage
Conditions support 2 types of configuration:
* **Sequential (AND)** — creates an activation only when **both** input Triggers were activated within a given **Time Window**
* **Parallel (OR)** — creates an activation when at **any** input Trigger is activated. The **Time Window** here helps to prevent or control **double activation** when both inputs are triggered one after another
For practical usage examples, please refer to [Triggers](/playcanvas-toolkit/building-with-playcanvas-toolkit/triggers.md#usage) or [Actions](/playcanvas-toolkit/building-with-playcanvas-toolkit/actions.md#usage) respectively!
## Reference
***
{% columns %}
{% column width="25%" %}
`And`
{% endcolumn %}
{% column width="50%" %}
Activates when both **Trigger A** and **Trigger B** are activated within a given `Time Window`. Leaving time window at 0 (default) means no time restriction is applied
{% endcolumn %}
{% column width="24.999999999999986%" %}
{% endcolumn %}
{% endcolumns %}
***
{% columns %}
{% column width="25%" %}
`Or`
{% endcolumn %}
{% column width="50%" %}
Activates when either **Trigger A** or **Trigger B** is activated within a given `Time Window`. Leaving time window at 0 (default) means no time restriction is applied
{% endcolumn %}
{% column width="24.999999999999986%" %}
{% endcolumn %}
{% endcolumns %}
***
---
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