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function is not described

is_wpmu_sitewide_plugin() WP 1.0

Deprecated from version 3.0.0. It is no longer supported and can be removed in future releases. Use is_network_only_plugin() instead.

Deprecated functionality for determining if the current plugin is network-only.

No Hooks.

Return

null. Nothing.

Usage

is_wpmu_sitewide_plugin( $file );
$file (required)
-

Notes

Changelog

Deprecated Since 3.0.0 Use is_network_only_plugin()

Code of is_wpmu_sitewide_plugin() WP 5.8.2

function is_wpmu_sitewide_plugin( $file ) {
	_deprecated_function( __FUNCTION__, '3.0.0', 'is_network_only_plugin()' );
	return is_network_only_plugin( $file );
}