the maximum time allowed before the policy expires, while the application can express this time in any units they desire, the class truncates to milliseconds.
typename DurationRep
a placeholder to match the Rep tparam for maximum_duration's type. The semantics of this template parameter are documented in std::chrono::duration<>. In brief, the underlying arithmetic type used to store the number of ticks. For our purposes it is simply a formal parameter.
typename DurationPeriod
a placeholder to match the Period tparam for maximum_duration's type. The semantics of this template parameter are documented in std::chrono::duration<>. In brief, the length of the tick in seconds, expressed as a std::ratio<>. For our purposes it is simply a formal parameter.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eThe \u003ccode\u003eLimitedTimeRetryPolicy\u003c/code\u003e is a retry mechanism for the Spanner library that limits retries based on elapsed time.\u003c/p\u003e\n"],["\u003cp\u003eThis policy will stop retrying if a non-transient error occurs or the time limit is exceeded, treating \u003ccode\u003ekUnavailable\u003c/code\u003e, \u003ccode\u003ekResourceExhausted\u003c/code\u003e, and \u003ccode\u003ekInternal\u003c/code\u003e (with a connection reset message) as transient errors.\u003c/p\u003e\n"],["\u003cp\u003eIt is constructed with a \u003ccode\u003estd::chrono::duration<>\u003c/code\u003e object specifying the maximum retry duration, which is then truncated to milliseconds.\u003c/p\u003e\n"],["\u003cp\u003eThe class can create a clone of itself, and is able to determine if the policy is exhausted or if there is a permanent failure.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003emaximum_duration()\u003c/code\u003e function will return a std::chrono::milliseconds object.\u003c/p\u003e\n"]]],[],null,[]]
