User's Guide
The following methods, in the current and in the obsolete API, cause
the error return value to be set. You should check this value after an
operation to ensure that no error occurred. In addition, the
ObjectDumper returns false for failed unload operations,
and the ObjectLoader returns nil for failed load
operations. You can also use the method hasErrorOccurred to
check if an error occurred during the last operation.
Methods in ObjectDumper that return error codes:
- maximumLimit:
- outputBufferLimit:
- unload:
- unload:intoStream:
Methods in ObjectLoader that return error codes:
Obsolete methods in ObjectDumper that return error
codes:
- totalSizeBeforeUnload:
- unload:intoByteObjects:offsetsIntoByteObjects:maximumLimit:errorStream:
- unload:intoFile:
- unload:intoFile:atOffset:
- unload:intoFile:atOffset:maximumLimit:
- unload:intoFile:atOffset:maximumLimit:errorStream:
- unload:intoFileHandle:atOffset:
- unload:intoFileHandle:atOffset:maximumLimit:
- unload:intoFileHandle:atOffset:maximumLimit:errorStream:
Obsolete methods in ObjectLoader that return error codes:
- loadFromByteObjects:offsetsIntoByteObjects:errorStream:
- loadFromFile:
- loadFromFile:atOffset:
- loadFromFileHandle:atOffset:
- loadFromFileHandle:atOffset:errorStream:
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