datetime class : HourDiff(datetime) method

Description

Gets the difference between the caller instance and the argument in hours.

Syntax

datetimeInstance.HourDiff(datetime argDatetime)

Arguments

ClassNameDescription
datetimeargDatetimeA datetime class instance that is compared.

Return value

ClassDescription
realThe difference between the caller instance and the argument in hours.

Sample code

1:

datetime dt = new datetime(2019,1,6,0,0,0);

2:

datetime dt2 = new datetime(2019,1,6,12,30,0);

3:

datetime dt3 = new datetime(2019,1,7,0,0,0);

4:

real diff1 = d2.HourDiff(dt); // 12.5

5:

real diff2 = dt3.HourDiff(dt); // 24

Notes

The return value is a number that subtracts argument's time from the caller's time. The unit is hours.


This method was added in the Ver 1.0.0.1.

Links for reference

None

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