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DateUtils.WeekSpan Function
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Returns the number of weeks (including fractional weeks) between two specified TDateTime values.

Pascal
function WeekSpan(const ANow: TDateTime; const AThen: TDateTime): Double;
C++
Double WeekSpan(const TDateTime ANow, const TDateTime AThen);
File

DateUtils

Description

Call WeekSpan to obtain the difference, in weeks, between two TDateTime values. Unlike the WeeksBetween function, which only counts whole weeks, WeekSpan reports incomplete weeks as a fraction of an entire week. 

 

See Also
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