wpmu_users_columns filter-hook . WP 3.0.0

Filters the columns displayed in the Network Admin Users list table.

Usage

add_filter( 'wpmu_users_columns', 'filter_function_name_823' );
function filter_function_name_823( $users_columns ){
	// filter...

	return $users_columns;
}

$users_columns(string[])

An array of user columns.
Default: 'cb', 'username', 'name', 'email', 'registered', 'blogs'

Changelog

Where the hook is called

return apply_filters( 'wpmu_users_columns', $users_columns );

Where in WP core the hook is used WordPress