DateTime subtractHours



DateTime_subtractHours

Return datetime after subtracting hours

Syntax

DateTime_subtractHours(datetime,n)

Arguments

• datetime: is array which is datetime to be subtracted
• n: is number which is the number of hours to be subtracted

Return value

array, in which there are 9 items:

Index	Data type	Value
DateTime_Year	number	Value after the calculation
DateTime_Month	number	Value after the calculation
DateTime_Day	number	Value after the calculation
DateTime_Hour	number	Value after the calculation
DateTime_Minute	number	Value after the calculation
DateTime_Second	number	Value after the calculation
DateTime_Millisecond	number	Value after the calculation
DateTime_Week	number	Value after the calculation
DateTime_TimeZone	number	Value of input date time object array

Example

number n = 4;

array a1 = {2009,6,15,4,0,0,0,25,40}; //getCurrentDateTime();

array a2 = DateTime_subtractHours(a1,n);

print(a2);

// a2 = {2009,6,15,0,0,0,0,25,40}

Availability

Version 5.7