DateUtils.HourSpan
From RAD Studio VCL Reference
Contents |
Delphi Information
From DateUtils.pas
function HourSpan(const ANow: TDateTime; const AThen: TDateTime): Double;
Unit: DateUtils
Type: function
Visibility: public
C++ Information
From DateUtils.hpp
double __fastcall HourSpan(System::TDateTime ANow, System::TDateTime AThen);
Unit: DateUtils
Type: function
Description
Returns the number of hours (including fractional hours) between two specified TDateTime values.
Call HourSpan to obtain the difference, in hours, between two TDateTime values. Unlike the HoursBetween function, which only counts entire hours, HourSpan reports incomplete hours as a fraction of an entire hour.
See Also
Code Samples