## XzArchiveSettings class

The class contains a set of setting particular xz archive.

The XzArchiveSettings type exposes the following members:
## Constructors
| Name | Description |
| :- | :- |
|XzArchiveSettings()|Initializes a new instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class using single LZMA2 compression.|
|XzArchiveSettings(filters, block_size, check_type)|Initializes a new instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class with custom parameters.|
## Properties
| Name | Description |
| :- | :- |
|compression_threads|Gets or sets compression thread count. If the value is greater than 1, multithreading compression will be used.|
|fastest_speed|Gets the instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class<br/>            with dictionary size equals to 65536 bytes in LZMA2 filter, block size equals to 1 megabyte and CRC32 checksum.|
|fast_speed|Gets the instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class<br/>            with dictionary size equals to 1 megabyte in LZMA2 filter, block size equals to 4 megabytes and CRC32 checksum.|
|normal|Gets the instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class<br/>            with dictionary size equals to 16 megabytes in LZMA2 filter, block size equals to 64 megabytes and CRC32 checksum.|
|high_compression|Gets the instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class<br/>            with dictionary size equals to 32 megabytes in LZMA2 filter, block size equals to 128 megabytes and CRC32 checksum.|
|maximum_compression|Gets the instance of the [XzArchiveSettings](/zip/python-net/aspose.zip.xz.settings/xzarchivesettings/) class<br/>            with dictionary size equals to 64 megabytes in LZMA2 filter, block size equals to 256 megabytes and CRC32 checksum.|

### See Also

* namespace [aspose.zip.xz.settings](/zip/python-net/aspose.zip.xz.settings/)
* assembly [Aspose.Zip](/zip/python-net/)