The Pub/Sub client library uses the same mechanism as all other C++ client libraries for configuration. As usual for the C++ client libraries, it adds a number of unique options only applicable for the Pub/Sub library.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis page provides documentation for the configuration options of the C++ Pub/Sub client library, with the latest release candidate being 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe Pub/Sub client library utilizes the same configuration mechanism as other C++ client libraries, adding options specific to Pub/Sub functionality.\u003c/p\u003e\n"],["\u003cp\u003eThe document lists a variety of configurable classes related to the Pub/Sub library, such as \u003ccode\u003eRetryPolicyOption\u003c/code\u003e, \u003ccode\u003eBackoffPolicyOption\u003c/code\u003e, \u003ccode\u003eMaxBatchMessagesOption\u003c/code\u003e, and more.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation references an external resource for a general overview of client library configuration, which can be found under the "Client Library Configuration" section.\u003c/p\u003e\n"],["\u003cp\u003eThis page includes documentation regarding the functions and types related to the Pub/Sub library, such as IAMPolicyOptions and SubscriberOptionList.\u003c/p\u003e\n"]]],[],null,[]]
