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[@salesforce/b2c-tooling-sdk](../../modules.md) / [schemas](../index.md) / isCollapsedSchema

# Function: isCollapsedSchema()

> **isCollapsedSchema**(`schema`): `boolean`

Defined in: [packages/b2c-tooling-sdk/src/schemas/collapse.ts:254](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/schemas/collapse.ts#L254)

Checks if a schema has been collapsed (i.e., is in outline form).

## Parameters

### schema

[`CollapsedOpenApiSchema`](../interfaces/CollapsedOpenApiSchema.md)

The schema to check

## Returns

`boolean`

true if paths are collapsed (arrays) or schemas are empty objects