[SS10] Named Expression documentation?

Named expressions sound like a great way to access a lot of information about the file, system, elements...But I have no idea how to write one.

Is there any kind of thorough documentation anywhere?

My main interest at this moment is for pen table text substitutions, but I suspect they would be far more useful than that. I just have NO idea where to start learning. My searches turned up some interesting tidbits, but it seems as if everyone already knows how to write them, they just need fine tuning. I have no idea where to start.

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  • Hi Mary,

    But I have no idea how to write one.

    In fact (although many will probably disagree with me) it is quite simple, because general concept is simple. An issue can be to find the right symbol (function) in available providers.

    Is there any kind of thorough documentation anywhere?

    Because NEs (Named Expressions) are nearly the same in V8i a CE, you can MicroStation CE documentation (often bettter written than V8i).

    My main interest at this moment is for pen table text substitutions

    I recommend to start with some simple NE a to test them in Named Expression dialog. To use NE in printing is great thing and can be used both for individual printing and in Print Organizer, but a threat is it requires to merge more technologies together (at least NE + print driver configuration + MicroStation configuration).

    I have no idea where to start

    You can:

    • Read MicroStation CE documentation I linked above ... but it is boring.
    • To open Named Expressions dialog, to create symbols documentation (Utilities > Report Symbols) and to try to understand existing expressiong, delivered with MIcroStation. Some are complex, where function is not alwyas clear, but many are simple.

    With regards,

      Jan

Reply
  • Hi Mary,

    But I have no idea how to write one.

    In fact (although many will probably disagree with me) it is quite simple, because general concept is simple. An issue can be to find the right symbol (function) in available providers.

    Is there any kind of thorough documentation anywhere?

    Because NEs (Named Expressions) are nearly the same in V8i a CE, you can MicroStation CE documentation (often bettter written than V8i).

    My main interest at this moment is for pen table text substitutions

    I recommend to start with some simple NE a to test them in Named Expression dialog. To use NE in printing is great thing and can be used both for individual printing and in Print Organizer, but a threat is it requires to merge more technologies together (at least NE + print driver configuration + MicroStation configuration).

    I have no idea where to start

    You can:

    • Read MicroStation CE documentation I linked above ... but it is boring.
    • To open Named Expressions dialog, to create symbols documentation (Utilities > Report Symbols) and to try to understand existing expressiong, delivered with MIcroStation. Some are complex, where function is not alwyas clear, but many are simple.

    With regards,

      Jan

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