C# create file archive

It enables you to compress files and folders and add them to ZIP archives. You can easily create password-protected ZIP archives programmatically by following the steps given below:. The following code sample shows how to create a password-protected ZIP file using C. The Archive class represents a ZIP archive file. It provides several methods to create, compose, extract, or update ZIP archives.

The CreatEntry method of this class creates a single entry of a file within the archive. It takes the name of the file and the fully qualified file path as input parameters.

This class also provides overloaded CreatEntry methods to add files from stream or FileInfo. The Save method of this class saves the ZIP archive at the specified file path. Also, the program doesn't check that the directory could be created. It should. Naming Symbols in a program should have good names, to make it easier for readers to understand the program and how the different elements work together.

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The Overflow Blog. Podcast Helping communities build their own LTE networks. Podcast Making Agile work for data science. Initializes a new instance of the ZipArchive class on the specified stream for the specified mode, and optionally leaves the stream open. Initializes a new instance of the ZipArchive class on the specified stream for the specified mode, uses the specified encoding for entry names, and optionally leaves the stream open.

Creates an empty entry that has the specified entry name and compression level in the zip archive. Releases the resources used by the current instance of the ZipArchive class. Called by the Dispose and Finalize methods to release the unmanaged resources used by the current instance of the ZipArchive class, and optionally finishes writing the archive and releases the managed resources. Gets the Type of the current instance. Creates a shallow copy of the current Object.

Archives a file by compressing it using the specified compression level and adding it to the zip archive. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Zip Archive Class Reference Is this page helpful? If you don't have permission to create the folder, the example throws an instance of the UnauthorizedAccessException class. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info.

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