Ensures that the data passed to the _finish function of an async
operation is consistent. Three checks are performed.
First, result is checked to ensure that it is really a
gio.SimpleAsyncResult Second, source is checked to ensure that it
matches the source object of result. Third, source_tag is
checked to ensure that it is equal to the source_tag argument given
to SimpleAsyncResult.new (which, by convention, is a pointer
to the _async function corresponding to the _finish function from
which this function is called). (Alternatively, if either
source_tag or result's source tag is NULL, then the source tag
check is skipped.)
Ensures that the data passed to the _finish function of an async operation is consistent. Three checks are performed.
First, result is checked to ensure that it is really a gio.SimpleAsyncResult Second, source is checked to ensure that it matches the source object of result. Third, source_tag is checked to ensure that it is equal to the source_tag argument given to SimpleAsyncResult.new (which, by convention, is a pointer to the _async function corresponding to the _finish function from which this function is called). (Alternatively, if either source_tag or result's source tag is NULL, then the source tag check is skipped.)