Method description:
Changes the timestamp of the file referenced by the file descriptor provided by a file.
Abbreviation Change timestamp
Grammar:
fs.futimes(fd, atime, mtime, callback)
Since this method belongs to the fs module, the fs module needs to be introduced before use (var fs= require(“fs”) )
Receive parameters:
fd Identifier
atime
mtime
callback callback
Example:
fs.open('/path/demo1.txt', 'a', function (err, fd) {
if (err) {
Throw err;
}
fs.futimes(fd, 1388648322, 1388648322, function (err) {
If (err) {
throw err;
}
console.log('futimes complete');
fs.close(fd, function () {
console.log('Done');
});
});
});
Source code:
fs.futimes = function(fd, atime, mtime, callback) {
atime = toUnixTimestamp(atime);
mtime = toUnixTimestamp(mtime);
binding.futimes(fd, atime, mtime, makeCallback(callback));
};