date difference

[John]

Hello Team,

There is a requirement to send email after 10 and 20 hours. Could you please suggest function to calculate time difference in hours?

Thanks

 

[Stefan]

add-interval

def var dt as datetime no-undo.

dt = now.

message
   dt skip
   add-interval( dt, 10, "hours" )
   .

 

[John]

Thanks for the reply.
We have to compare NOW with last update date variable[ data type is datetime].

 

[Stefan]

At the bottom of the help page I included, there is a 'See also' section, this includes the interval function.