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New in version:
6.5
7.0
7.1
7.2
7.3
7.4
7.5
8.0
8.1
8.2
Statistic
Component: Compression
Functions to handle Zip and gzip files.
| Name | Description | Mac/Win | Version |
|---|---|---|---|
| GZipFile.Compress | Compresses a file. | All | 4.2 |
| GZipFile.Decompress | Decompresses a file. | All | 4.2 |
| UnZipFile.Close | Closes the current zip file. | Mac/Win/iOS | 3.4 |
| UnZipFile.ExtractFiles | Extracts all files from current archive into a folder. | Mac/Win/iOS | 6.0 |
| UnZipFile.GlobalComment | Reads the global comment of the zip archive. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemCRC | Queries the checksum for a file. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemComment | Queries the file comment of the given item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemCompressedSize | Queries compressed item size. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemCompressionMethod | Queries the compression method used for this item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemCount | Queries number of items in the archive. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemDate | Queries file date of item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemDiskNumberStart | Queries the disk number start. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemExternalFileAttributes | Queries the external file attributes for this item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemFlag | Queries the flags for this item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemInternalFileAttributes | Queries the internal file attributes for this item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemName | Queries the file name of the given item. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemSizeFileComment | Queries the size of the comment in bytes. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemSizeFileExtra | Queries the size of extra file data. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemSizeFileName | Queries the size of the file name. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemUncompressedSize | Queries uncompressed item size. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemVersion | Queries the version number of the zip format used to create this entry. | Mac/Win/iOS | 3.4 |
| UnZipFile.ItemVersionNeeded | Returns the version needed to uncompress this entry. | Mac/Win/iOS | 3.4 |
| UnZipFile.OpenContainer | Opens a zip archive stored in a container. | Mac/Win/iOS | 3.4 |
| UnZipFile.OpenFile | Opens a zip archive file. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsFileContainer | Reads the file with given index as container value with data. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsGIFContainer | Reads the file with given index as container value with GIF data. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsHex | Reads the file with given index as data and return hex text. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsJPEGContainer | Reads the file with given index as container value with JPEG data. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsPNGContainer | Reads the file with given index as container value with PNG data. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadAsText | Reads the file with given index as text. | Mac/Win/iOS | 3.4 |
| UnZipFile.ReadToFile | Reads file from archive and writes it to a new file. | Mac/Win/iOS | 3.4 |
| UnZipFile.UsePassword | Sets the password to use for uncompressing. | Mac/Win/iOS | 5.1 |
| ZipFile.CRCFile | Calculates CRC of a file. | Mac/Win/iOS | 4.3 |
| ZipFile.Close | Closes the zip archive. | Mac/Win/iOS | 3.4 |
| ZipFile.CompressFiles | Compresses a few files into a zip archive. | Mac/Win/iOS | 6.0 |
| ZipFile.CreateFile | Creates a new file in the zip archive. | Mac/Win/iOS | 3.4 |
| ZipFile.Open | Creates a new zip archive. | Mac/Win/iOS | 3.4 |
| ZipFile.SetCompressionLevel | Sets the compression level. | Mac/Win/iOS | 3.4 |
| ZipFile.UsePassword | Sets the password to use for compressing. | Mac/Win/iOS | 5.1 |
| ZipFile.WriteContainer | Writes a file to the zip archive with content from a container. | Mac/Win/iOS | 3.4 |
| ZipFile.WriteFile | Reads a file and writes it to the zip archive. | Mac/Win/iOS | 3.4 |
| ZipFile.WriteHex | Writes data into the zip archive. | Mac/Win/iOS | 3.4 |
| ZipFile.WriteText | Writes a text into the zip archive. | Mac/Win/iOS | 3.4 |
43 functions.
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