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[@salesforce/b2c-tooling-sdk](../../../modules.md) / [operations/mrt](../index.md) / MrtEnvVarWriteResult

# Interface: MrtEnvVarWriteResult

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/env-var.ts:550](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/bceb8da43dd8bc63d57932bbd905d36a1b40c949/packages/b2c-tooling-sdk/src/operations/mrt/env-var.ts#L550)

The backend that served a write operation.

## Properties

### backend

> **backend**: [`MrtBackend`](../type-aliases/MrtBackend.md)

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/env-var.ts:552](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/bceb8da43dd8bc63d57932bbd905d36a1b40c949/packages/b2c-tooling-sdk/src/operations/mrt/env-var.ts#L552)

Backend that served the write.