GFileIface.replaceReadwriteAsync

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
struct GFileIface
extern (C)
void function(GFile* file, char* etag, int makeBackup, GFileCreateFlags flags, int ioPriority, GCancellable* cancellable, GAsyncReadyCallback callback, void* userData) replaceReadwriteAsync;

Meta