Apex Reference Guide
Summer '26 (API version 67.0)
Spring '26 (API version 66.0)
Winter '26 (API version 65.0)
Summer '25 (API version 64.0)
Spring '25 (API version 63.0)
Winter '25 (API version 62.0)
Summer '24 (API version 61.0)
Spring '24 (API version 60.0)
Winter '24 (API version 59.0)
Summer '23 (API version 58.0)
Spring '23 (API version 57.0)
Winter '23 (API version 56.0)
Summer '22 (API version 55.0)
Spring '22 (API version 54.0)
Winter '22 (API version 53.0)
Summer '21 (API version 52.0)
Release Notes
CommerceOrders Namespace
ComplianceMgmt Namespace
Level Enum
Method Enum
Compression Exceptions
Context Namespace
DataRetrieval Namespace
ExternalService Namespace
Flowtesting Namespace
IndustriesDigitalLending Namespace
InvoiceWriteOff Namespace
PlaceQuote Namespace
RevSignaling Namespace
RevSalesTrxn Namespace
Slack Namespace
Newer Version Available
Compression Namespace
The Compression namespace provides classes and methods to create and extract zip
files.
The following are the classes and enums in the Compression namespace.
-
Level Enum
Specifies the compression level for creating a zip file. -
Method Enum
Specifies the compression method for the zip entries. -
ZipEntry Class
Contains methods to get and set information about a zip file entry. -
ZipReader Class
Contains methods to get information about zip entries and to extract content for specified zip entries from the zip file. -
ZipWriter Class
Contains methods to add zip entries, generate a zipped archive, and return the result as an Apex blob. -
Compression Exceptions
The Compression namespace contains exception classes.