Signal

RBExtDB::store

Declaration

gpointer
store (
  RBExtDB* self,
  const GValue* data,
  gpointer user_data
)

Description [src]

Emitted when a metadata item needs to be written to a local file. This only needs to be used for metadata that needs to be encoded or compressed, such as images.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Parameters

data

Type: GValue

The data being stored.

The data is owned by the caller of the function.

Return value

Type: gpointer

The value to write to a file.

The caller of the function takes ownership of the data, and is responsible for freeing it.

The return value can be NULL.