Le 16 nov. 08 à 15:41, Vera Tkachenko a écrit :
Hello to mac developers :)
If I don't misunderstand things NSError objects can be archived
because NSError implements NSCoding protocol.
I try to archive it as follows:
NSMutableDictionary * dict = [[NSMutableDictionary alloc] init];
NSError * error = [[NSError alloc] initWithDomain: @"TestDomain"
code: 1 userInfo: nil];
[dict setObject:error forKey:@"Error"];
[dict setObject:@"OperationName" forKey:@"Operation"];
[dict writeToFile:@"/Users/ivira/temp" atomically:YES];
Without placing error into dict it work's ok. What am I doing wrong?
You try to serialize it not archiving it.
See this guide for the difference between the two technics:
http://developer.apple.com/documentation/Cocoa/Conceptual/Archiving/Archiving.html
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