Method

RBExtDBKeylookups

Declaration [src] 

void
rb_ext_db_key_lookups (
  RBExtDBKey* key,
  RBExtDBKeyLookupCallback callback,
  gpointer user_data
)

Description [src]

Generates the set of possible lookup keys for key and passes them to callback in order. If the callback returns FALSE, processing will stop.

This should only be used by the metadata store itself. Metadata providers and consumers shouldn’t need to do this.

This method is not directly available to language bindings.

Parameters

callback

Type: RBExtDBKeyLookupCallback

A callback to process lookup keys.

user_data

Type: gpointer

Data to pass to callback.

The argument can be NULL.
The data is owned by the caller of the method.