add_site_meta( int $site_id, string $meta_key, mixed $meta_value, bool $unique = false ): int|false

In this article

Adds metadata to a site.

Parameters

$site_idintrequired
Site ID.
$meta_keystringrequired
Metadata name.
$meta_valuemixedrequired
Metadata value. Must be serializable if non-scalar.
$uniquebooloptional
Whether the same key should not be added.

Default:false

Return

int|false Meta ID on success, false on failure.

Source

function add_site_meta( $site_id, $meta_key, $meta_value, $unique = false ) {
	return add_metadata( 'blog', $site_id, $meta_key, $meta_value, $unique );
}

Changelog

VersionDescription
5.1.0Introduced.

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