Intel® Fortran Compiler 18.0 Developer Guide and Reference
Portability Function: Sets the system date. This function is only available on Windows* and Linux* systems.
USE IFPORT
result = SETDAT (iyr, imon, iday)
iyr |
(Input) INTEGER(2) or INTEGER(4). Year ( xxxxAD). |
imon |
(Input) INTEGER(2) or INTEGER(4). Month (1-12). |
iday |
(Input) INTEGER(2) or INTEGER(4). Day of the month (1-31). |
The result type is LOGICAL(4). The result is .TRUE. if the system date is changed; .FALSE. if no change is made.
Actual arguments of the function SETDAT can be any valid INTEGER(2) or INTEGER(4) expression.
All arguments must be of the same integer kind, that is, all must be INTEGER(2) or all must be INTEGER(4).
If INTEGER(2) arguments are passed, you must specify USE IFPORT.
Refer to your operating system documentation for the range of permitted dates.
On Linux systems, you must have root privileges to execute this function.
USE IFPORT
LOGICAL(4) success
success = SETDAT(INT2(1997+1), INT2(2*3), INT2(30))
END