The application may be able to obtain a CRC32C checksum in some out-of-band way. For example, if the object was downloaded from some other cloud storage service, or because the application already queried the GCS object metadata. In these cases, providing the value to the client library improves the end-to-end data integrity verification.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-22 UTC."],[[["This webpage provides documentation for the `Crc32cChecksumValue` structure within the Google Cloud Storage C++ client library, spanning versions from 2.11.0 to 2.37.0-rc."],["The latest release candidate version available is 2.37.0-rc, with the most recent stable release being 2.36.0."],["The `Crc32cChecksumValue` can improve data integrity verification by allowing pre-computed CRC32C checksums to be provided, where the application has received or calculated the correct checksum beforehand."],["This documentation includes the `name()` static function that returns a constant character pointer."]]],[]]
