Declaration

func preWrite() throws

Declaration

- (BOOL) preWrite:(NSError **) error;

Declaration

preWrite_() -> tuple[bool, NSError]

Parameters

error

On failure, an error describing the problem.

Discussion

Call this before using low-level serialization when pre-write validation or normalization is required.

Return Value

YES if the method succeeded, otherwise NO.

Discussion

Call this before using low-level serialization when pre-write validation or normalization is required.

See Also

Saving