Filters the name of the primary column for the current list table.

$default string

Column name default for the specific list table, e.g. 'name'.

$context string

Screen ID for specific list table, e.g. 'plugins'.

File: wp-admin/includes/class-wp-list-table.php. View all references

$column = apply_filters( 'list_table_primary_column', $default, $this->screen->id );