> For the complete documentation index, see [llms.txt](https://docs.powerdevbox.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.powerdevbox.com/appreview/appreview-chromium-extension/variables.md).

# Variables

<figure><img src="https://587669603-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4lWqApvE0FgYB0xwkqLD%2Fuploads%2FWPul4XTyC8VRHL4W4SKo%2Fimage.png?alt=media&amp;token=d482ab74-eeac-4319-981e-91fbe027f95e" alt="" width="563"><figcaption></figcaption></figure>

Variables are split into 4 subgroups

### Global

All global variables (  Set( ) ) listed with:

* Variable (name)
* Type (Global)
* Count\_Set (How often Set)
* Count\_Used (How often referenced/used)

### Local&#x20;

All local variables ( UpdateContext( ) listed with:

* Variable (name)
* Type (Global)
* Count\_Set (How often Set)
* Count\_Used (How often referenced/used)

### Collections

<figure><img src="https://587669603-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4lWqApvE0FgYB0xwkqLD%2Fuploads%2Fr7jJ4pMHboyleBlmwe3D%2Fimage.png?alt=media&amp;token=f6f9eb4c-66c4-463b-aadc-b1d508ca7793" alt="" width="563"><figcaption></figcaption></figure>

All collections (Collect( ) / ClearCollect( ) ) listed:

* Name
* Used\_Count (How often referenced/used)

### Formulas

All On Start Name Formulas

{% embed url="<https://www.microsoft.com/en-us/power-platform/blog/power-apps/power-fx-introducing-named-formulas/>" %}

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