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.. <% set key = ".fld-Modbus.fld-Function Blocks.ServerFb.getIOVarAccess" %>
.. _`.fld-Modbus.fld-Function Blocks.ServerFb.getIOVarAccess`:
.. <% merge "object.Defines" %>
.. <% endmerge  %>


.. _`ServerFb.getIOVarAccess`:

ServerFb.getIOVarAccess (METH)
------------------------------

METHOD getIOVarAccess : RTS_IEC_RESULT



.. <% merge "object.Doc" %>

Achtung diese Methode ist nicht vollständig gekapselt. Es wird direkt in FB_Globale zugegriffen.

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.. <% merge "object.iotbl" %>



InOut:
    +--------+-----------------+-----------------+---------------------------------+
    | Scope  | Name            | Type            | Comment                         |
    +========+=================+=================+=================================+
    | Return | getIOVarAccess  | RTS_IEC_RESULT  |                                 |
    +--------+-----------------+-----------------+---------------------------------+
    | Input  | IOVarAccessName | STRING          | Name des Datenpunkt als String. |
    +        +-----------------+-----------------+---------------------------------+
    |        | pzValueBuffer   | POINTER TO BYTE |                                 |
    +--------+-----------------+-----------------+---------------------------------+
    | Inout  | nSizeBuffer     | DWORD           |                                 |
    +--------+-----------------+-----------------+---------------------------------+
    | Output | nType           | TypeClass       |                                 |
    +--------+-----------------+-----------------+---------------------------------+

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