.modelinggateway.dtd

[Joao Silva]

Hi, inside the .modelinggateway.dtd file, what does #IMPLIED mean?

Is CDATA the only data type or are there more? Can't find any documentation about this.

Thanks in advance.
Joao​

[Gregory Polenta]

I found this site to be very helpful in explaining DTD files (#IMPLIED, #REQUIRED, CDATA ..etc)

DTD - Attributes - Tutorialspoint

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