Type alias of the difference between two civil-time values. This type is used to indicate arguments that are not normalized (such as parameters to the civil-time constructors), the results of civil-time subtraction, or the operand to civil-time addition.
Declared in <absl/time/civil_time.h>
using civil_diff_t = /* implementation-defined */::cctz::diff_t;Example:
absl::civil_diff_t n_sec = cs1 - cs2; // cs1 == cs2 + n_sec;