Function gio::content_type_guess [−][src]
pub fn content_type_guess(
filename: Option<&str>,
data: &[u8]
) -> (GString, bool)
Expand description
Guesses the content type based on example data. If the function is
uncertain, result_uncertain
will be set to true
. Either filename
or data
may be None
, in which case the guess will be based solely
on the other argument.
filename
a string, or None
data
a stream of data, or None
Returns
a string indicating a guessed content type for the
given data. Free with g_free()
result_uncertain
return location for the certainty
of the result, or None