Function
GioFileReadMoreCallback
Declaration
gboolean
(* GFileReadMoreCallback) (
const char* file_contents,
goffset file_size,
gpointer callback_data
)
Description
When loading the partial contents of a file with g_file_load_partial_contents_async(),
it may become necessary to determine if any more data from the file should be loaded.
A GFileReadMoreCallback
function facilitates this by returning TRUE
if more data
should be read, or FALSE
otherwise.
Parameters
file_contents |
const char* |
The data as currently read. |
|
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
file_size |
goffset |
The size of the data currently read. |
|
callback_data |
gpointer |
Data passed to the callback. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |