This library uses the same mechanism (google::cloud::Options) and the common options as all other C++ client libraries for its configuration. Some *Option classes, which are only used in this library, are documented in this page.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 various versions of the Google Cloud IAM C++ client library, with version 2.37.0-rc being the latest.\u003c/p\u003e\n"],["\u003cp\u003eThe library configuration uses \u003ccode\u003egoogle::cloud::Options\u003c/code\u003e and common options shared by other C++ client libraries.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes \u003ccode\u003e*Option\u003c/code\u003e classes that are specific to this library, such as \u003ccode\u003eIAMRetryPolicyOption\u003c/code\u003e, \u003ccode\u003eIAMBackoffPolicyOption\u003c/code\u003e, and \u003ccode\u003eIAMConnectionIdempotencyPolicyOption\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple types of policy option lists defined for different parts of the library such as \u003ccode\u003eIAMPolicyOptionList\u003c/code\u003e, \u003ccode\u003eIAMCredentialsPolicyOptionList\u003c/code\u003e, \u003ccode\u003eIAMPolicyPolicyOptionList\u003c/code\u003e and \u003ccode\u003ePoliciesPolicyOptionList\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThis resource includes links to different versions of the library, starting from 2.21.0 up to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"]]],[],null,[]]
