pb with NSFileManager createDirectoryAtPath

[x-programer]

please help me...
i'm a new developer on iphoneos & macos,i tried to create a folder in system directory with NSFileManager object :

NSString *path = @"/system/library/newFolder";
[[NSFileManager defaultManager] createDirectoryAtPathath attributes:nil];

at the end of process nothing created in "/system/library",so how i can create a new directory in "/system/library" ?

[scleland]

Try this:

	NSFileManager * fm = [NSFileManager defaultManager];
	bool testDirectoryCreated = NO;
	
	testDirectoryCreated = [[NSFileManager defaultManager]createDirectoryAtPath: [NSString stringWithFormat:@"%@/%@",[fm currentDirectoryPath],@"TestDirectory"] withIntermediateDirectories: NO attributes: nil error: NULL];
	
	NSLog(@"TestDirectory Created: %@\n", (testDirectoryCreated ? @"YES" : @"NO"));
	testDirectoryCreated = [[NSFileManager defaultManager]createDirectoryAtPath: [NSString stringWithFormat:@"%@/%@",[fm currentDirectoryPath],@"TestDirectory"] withIntermediateDirectories: NO attributes: nil error: NULL];
	BOOL isDir;
	if ([[NSFileManager defaultManager] fileExistsAtPath:@"TestDirectory" isDirectory:&isDir] &&isDir) {
		NSLog(@"my ns string = %@", @"YES");
	}