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

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

enum

The relation for comparing product vendors in exclusion conditions.

## Valid values

* CONTAINS

  The product vendor contains the specified value.

* EQUALS

  The product vendor equals the specified value.

***

## Fields

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

  OBJECT

  A condition based on product vendors for excluding products from a collection.

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

  INPUT OBJECT

  The input fields for an exclusion condition based on product vendors.

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

  INPUT OBJECT

  The input fields for updating an exclusion condition based on product vendors.

***

## Map

### Fields with this enum

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

### Inputs with this enum

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