About This Code
Brief Description:
Using environment variables
Contributor:
Andrew Jones
Last Modified:
17 Jun 2002
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Code / Description
1. This example increments the environment variable $SeqNo by one and prints the result. (This script would not be reliable on a server for maintaining a system of sequential numbers.) import lotus.notes.*;
class seqno extends NotesThread {
public static void main(String argv[])
{
seqno t = new seqno();
t.start();
}
public void runNotes()
{
try
{
Session s = Session.newInstance();
int seq;
if (s.getEnvironmentValue("SeqNo") == null)
seq = 0;
else
seq = ((Integer)s.getEnvironmentValue("SeqNo")).intValue();
System.out.println(seq);
seq++;
s.setEnvironmentVar("SeqNo", new Integer(seq));
System.out.println(s.getEnvironmentValue("SeqNo"));
}
catch (Exception e)
{
e.printStackTrace();
}
} }
Usage / Example