---
title: CollectionSourceInclusionConditionProductVendorRelation - GraphQL Admin
description: The relation for comparing product vendors.
api_version: 2026-10
source_url:
  html: >-
    https://shopify.dev/docs/api/admin-graphql/latest/enums/CollectionSourceInclusionConditionProductVendorRelation
  md: >-
    https://shopify.dev/docs/api/admin-graphql/latest/enums/CollectionSourceInclusionConditionProductVendorRelation.md
api_name: admin
api_type: graphql
type: enum
---

# Collection​Source​Inclusion​Condition​Product​Vendor​Relation

enum

The relation for comparing product vendors.

## Valid values

* CONTAINS

  The product vendor contains the specified value.

* DOES\_​NOT\_​CONTAIN

  The product vendor does not contain the specified value.

* ENDS\_​WITH

  The product vendor ends with the specified value.

* EQUALS

  The product vendor equals the specified value.

* NOT\_​EQUALS

  The product vendor does not equal the specified value.

* STARTS\_​WITH

  The product vendor starts with the specified value.

***

## Fields

* [Collection​Source​Inclusion​Condition​Product​Vendor.relation](https://shopify.dev/docs/api/admin-graphql/latest/objects/CollectionSourceInclusionConditionProductVendor#field-CollectionSourceInclusionConditionProductVendor.fields.relation)

  OBJECT

  A condition based on product vendors for including products in a collection.

* [Collection​Source​Inclusion​Condition​Product​Vendor​Input.relation](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CollectionSourceInclusionConditionProductVendorInput#fields-relation)

  INPUT OBJECT

  The input fields for a condition based on product vendors.

* [Collection​Source​Inclusion​Condition​Update​Product​Vendor​Input.relation](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CollectionSourceInclusionConditionUpdateProductVendorInput#fields-relation)

  INPUT OBJECT

  The input fields for updating a condition based on product vendors.

***

## Map

### Fields with this enum

* [Collection​Source​Inclusion​Condition​Product​Vendor.relation](https://shopify.dev/docs/api/admin-graphql/latest/objects/CollectionSourceInclusionConditionProductVendor#field-CollectionSourceInclusionConditionProductVendor.fields.relation)

### Inputs with this enum

* [Collection​Source​Inclusion​Condition​Product​Vendor​Input.relation](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CollectionSourceInclusionConditionProductVendorInput#fields-relation)
* [Collection​Source​Inclusion​Condition​Update​Product​Vendor​Input.relation](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CollectionSourceInclusionConditionUpdateProductVendorInput#fields-relation)