Virtual Method

GioFileIOStreamtruncate_fn

Declaration

gboolean
truncate_fn (
  GFileIOStream* stream,
  goffset size,
  GCancellable* cancellable,
  GError** error
)

Description

No description available.

Parameters

size

Type: goffset

No description available.

cancellable

Type: GCancellable

No description available.

The argument can be NULL.

The data is owned by the caller of the function.

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 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

No description available.