CODEWITHSUNDEEP
ioscocoa-touch
sinθ
sinθ

Reputation: 11493

`URLByAppendingPathComponent` not accepting argument

I have the following in my program:

return [directory URLByAppendingPathComponent:fileName];

checking with a debugger, fileName is __NSCFString * @"OA1aK7ikkYq5cK5" (so it contains @"OA1aK7ikkYq5cK5")

directory is a URL retrieved with:

[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];

Why does this throw this:

* Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSPathStore2 URLByAppendingPathComponent:]: unrecognized selector sent to instance 0x10fa01de0

Upvotes: 0

Views: 1442

Answers (1)

Guy Kogus
Guy Kogus

Reputation: 7341

NSSearchPathForDirectoriesInDomains returns an array of strings, not URLs. You should be calling

NSURL *directory = [NSURL fileURLWithPath:[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]];

EDIT

Just wanted to clarify that it's an array of NSPathStore2 objects, which is a subclass of NSString.

Upvotes: 7

Related Questions