Creates a hash value for a #GFile.
This call does no blocking I/O.
0 if @file is not a valid #GFile, otherwise an integer that can be used as hash value for the #GFile. This function is intended for easily hashing a #GFile to add to a #GHashTable or similar data structure.
See Implementation
Creates a hash value for a #GFile.
This call does no blocking I/O.