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This function is a conditional tag to check if the current user has the required permissions to import new users.
<?php check_import_new_users(); ?>
This function does not accept any parameters.
<?php
if ( check_import_new_users() ) {
// We can import users.
} else {
// This user doesn't have the required permissions.
}
?>
check_import_new_users() is located in wp-admin/includes/ms.php.