scan (method)

Scans the compressed archive.

Syntax

- (void)scan;
public func scan() throws -> Void

Remarks

This method will scan the bzip archive specified by ArchiveFile. The archive will be read, and the header will be checked.

Unlike in the Zip, Tar, and Jar classs, it is never necessary to invoke this method, and it will not be automatically invoked by Extract. Suggested uses for this method would be to check that the file is a bzip file.

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IPWorks ZIP 2020 iOS Edition - Version 20.0 [Build 8300]