File.peekPath

string peekPath()

Exactly like [gio.file.File.getPath], but caches the result via [gobject.object.ObjectWrap.setQdataFull]. This is useful for example in C applications which mix g_file_* APIs with native ones. It also avoids an extra duplicated string when possible, so will be generally more efficient.

This call does no blocking I/O.

Returns

string containing the #GFile's path,

or null if no such path exists. The returned string is owned by file.