Class PostObjectUnionType

In WordPress, relations can be set to a post object by ID, but in many cases there's no strict control over what post_type the related post can be, so in many cases it's unknown what "post_type" the related post is until the post has been queried and returned. Some examples of such relations are:

Posts can have a parent_id set, and the parent_id can be of any post_type, so it's unknown what type of postObject will be returned until the query has been run.
Attachments (mediaItems) can be uploaded to any post_type as well, so their "uploadedTo" property can return any type of post object.

GraphQL\Type\Definition\UnionType

WPGraphQL\Type\Union\PostObjectUnionType

Namespace: WPGraphQL\Type\Union
Package: WPGraphQL\Type\Union
Since: 0.0.6
Located at Type/Union/PostObjectUnionType.php

Methods summary

`public`	# `__construct( )` PostObjectUnionType constructor. PostObjectUnionType constructor. Since 0.0.6
`public array\|null`	# `getPossibleTypes( )` This defines the possible types that can be resolved by this union This defines the possible types that can be resolved by this union Returns array\|null An array of possible types that can be resolved by the union Since 0.0.5

Namespaces

Classes

Class PostObjectUnionType

Methods summary

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Returns

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