Virtual Method

ClapperExtractableextract

since: 0.8

Declaration [src]

gboolean
extract (
  ClapperExtractable* extractable,
  GUri* uri,
  ClapperHarvest* harvest,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Extract data and fill harvest.

Available since: 0.8

Parameters

uri

Type: GUri

A GUri.

The data is owned by the caller of the method.
harvest

Type: ClapperHarvest

No description available.

The data is owned by the caller of the method.
cancellable

Type: GCancellable

A GCancellable object.

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

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the virtual function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

Whether extraction was successful.