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File input/output: Difference between revisions
→{{header|Objective-C}}
m (→{{header|jq}}: any number of JSON entities) |
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=={{header|Objective-C}}==
For copying files, using <code>NSFileWrapper</code> is preferred:
<lang objc>[[NSFileManager defaultManager] copyItemAtPath:@"input.txt" toPath:@"output.txt" error:NULL];</lang>
If you want to do it manually:
<lang objc>NSData *data = [NSData dataWithContentsOfFile:@"input.txt"];
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