On 12 Nov 2004, at 5:23 pm, Walter Underwood wrote:
Extensions might not be separate displayable things. Maybe it is info for a micropayment scheme.
How would mustUnderstand be used here? If we have at least one concrete example on the table, I might start taking this stuff seriously.
If the doc has MustUnderstand extensions, and the software doesn't
implement all of them, then the software must reject the entire document.
Not just the extensions, the whole thing. Compare it against the local list,
then toss or pass the whole feed.
I will be comparing them against a local list that happens to automatically expand to include all encountered extensions.
Graham
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