Checkpoint

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Chia Chen Yap

Posted: 03/31/2004 4:40:53

I am currently doing something similar to Microsoft Word insert bookmark. In

words, it allows to insert more than i bookmark wtihin a same location. But

if I add more than 1 checkpoint within a location, when scanning through the

whole document to get the checkpoint, I found out that the latest one will

replace the previous inserted checkpoint. How can I check whether a

particular location has any checkpoint inserted before allowing user to

insert the checkpoint?