RAD Studio VCL Reference
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DateUtils.SecondsBetween Function
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Returns the number of seconds between two specified TDateTime values.

Pascal
function SecondsBetween(const ANow: TDateTime; const AThen: TDateTime): Int64;
C++
Int64 SecondsBetween(const TDateTime ANow, const TDateTime AThen);
File

DateUtils

Description

Call SecondsBetween to obtain the difference, in seconds, between two TDateTime values. SecondsBetween counts only entire seconds. Thus, SecondsBetween reports the difference between 9:00:00 AM and 9:00:00:999 AM as 0 because the difference is one millisecond short of an entire second. 

 

See Also
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