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.

Return value

Returns:	`gboolean`
	`TRUE` if more data should be read back. `FALSE` otherwise.