Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 7/13/2023
Public

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Document Table of Contents

SETTIM

Portability Function: Sets the system time in your programs. This function is only available on Windows* and Linux* systems.

Module

USE IFPORT

result = SETTIM (ihr, imin, isec, i100th)

ihr

(Output) INTEGER(4) or INTEGER(2). Hour (0-23).

imin

(Output) INTEGER(4) or INTEGER(2). Minute (0-59).

isec

(Output) INTEGER(4) or INTEGER(2). Second (0-59).

i100th

(Output) INTEGER(4) or INTEGER(2). Hundredths of a second (0-99).

Results

The result type is LOGICAL(4). The result is .TRUE. if the system time is changed; .FALSE. if no change is made.

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.

NOTE:

On Linux systems, you must have root privileges to execute this function.

Example

 USE IFPORT
 LOGICAL(4) success
 success = SETTIM(INT2(21),INT2(53+3),&
                  INT2(14*2),INT2(88))
 END

See Also