Provide an expected final length of an uploaded object.
Resumable uploads allow or an additional integrity check - make GCS check if the uploaded content matches the declared length. If it doesn't the upload will fail.
[[["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 2025-04-09 UTC."],[[["The latest version available is 2.37.0-rc, with older versions listed down to 2.11.0, all referencing the `UploadContentLength` struct."],["Each version number in the list links to the documentation for the `UploadContentLength` struct within that specific release of the C++ storage library."],["`UploadContentLength` is used to provide the expected final length of an uploaded object and can perform an integrity check."],["Resumable uploads can use an additional integrity check through GCS to ensure that the uploaded content matches the declared length, failing if there's a mismatch."],["The `static header_name()` function returns a constant character pointer but lacks a description of its purpose."]]],[]]
