%DATE, %TIME, and %TIMESTAMP can be used without parameters to get the current system date, time, or timestamp:
%DATE and %TIME can be used with a timestamp parameter to get the date or time part of the timestamp:
%DATE, %TIME, and %TIMESTAMP can be used with a numeric or character parameter, and an optional format, to return a date, time, or timestamp:
date = %time(char : *iso0);
%DATE and %TIME can be added together to return a timestamp:
%CHAR with a date, time, or timestamp parameter can convert those types to character, in any required format:
Here's an example of using these built-in functions to get a non-standard timestamp in the form "mm/dd/yy hh:mm:ss AM."
+ ' '
+ %char(%time(ts) : *HMS:) // hh:mm:ss
+ ' '
+ %subst(%char(%time(ts): *USA): 7 : 2); // AM or PM
By the way, if you're wondering how to convert a date, time, or timestamp value to numeric, it's quite easy in V5R2 by combining %INT or %DEC with %CHAR:
numTS = %dec(%char(timestamp : *iso0) : 20 : 0); //
yyyymmddhhmmssuuuuuu
In V5R1, for dates or times, you can use the C function atoll, like this:
D atoll pr 20i 0 extproc('atoll')
D string * value options(*string)
/free
numDate = atoll(%char(date : *eur0));
Barbara Morris can be reached by email at
Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.
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