The key of the current row. Type: int File core/lib

public StatementPrefetch::fetchAssoc()

Holds the current fetch style (which will be used by the next fetch). Type: int See also

Driver-specific options. Can be used by child classes. Type: Array File

public StatementPrefetch::current()

Main data store. Type: Array File core/lib/Drupal/C

public StatementPrefetch::next()