Michael TsaiVerified account

@grynspan I figured as much but had to ask. :-) Thanks. // @mjtsai

@siegel @mjtsai It's one of those "fall back to deprecated API" scenarios if you need to support 10.10. But… do you need to?

@grynspan @siegel Got a bunch of crash reports and a frantic e-mail right after shipping, so apparently customers are using 10.10.

@mjtsai @siegel Oof! Well… the new API is much better. When actually present, anyway.

@grynspan @siegel The NSURL API is nice for these higher level properties. Not sure about, say, NSURLIsDirectoryKey (speed, caching).

@mjtsai The lower level stuff is very efficient; the guy who wrote it is a trusted source. :-) // @grynspan

@siegel @grynspan With large numbers of files (some years ago), the lower level stuff seemed to have a lot of caching overhead.

@mjtsai @siegel How lower level are we talking here?