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(C) Extract Timestamp from ULIDSee more ULID/UUID ExamplesExtract the date/time from a ULID.Important: Chilkat's ULID functionality was introduced in v9.5.0.94.
#include <C_CkDateTime.h> void ChilkatSample(void) { const char *ulid; HCkDateTime dt; BOOL bLocal; BOOL success; ulid = "01GRH14AA82EY9A7S99YYF2QDY"; dt = CkDateTime_Create(); // Unix timestamps stored in ULIDs should be UTC... bLocal = FALSE; // Set the CkDateTime from the timestamp contained in the ULID success = CkDateTime_SetFromUlid(dt,bLocal,ulid); if (success == FALSE) { printf("ULID was not valid.\n"); CkDateTime_Dispose(dt); return; } // You can now get the date/time in any desired format. // For example: printf("Unix timestamp = %u\n",CkDateTime_GetAsUnixTime(dt,bLocal)); printf("RFC822 = %s\n",CkDateTime_getAsRfc822(dt,bLocal)); printf("Timestamp = %s\n",CkDateTime_getAsTimestamp(dt,bLocal)); // Sample output: // Unix timestamp = 1675608861 // RFC822 = Sun, 05 Feb 2023 14:54:21 GMT // Timestamp = 2023-02-05T14:54:21Z CkDateTime_Dispose(dt); } |
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