metricidstr (char *) - input

      A metricidstr whose delimeter is first.

    retbuffer - output

      Return buffer.

    userword (uint32 *) - input

      The userword supplied by the provider at registration time.

    calltype (uint32) - input

      The function call type.

      May be one of the following types:

      • DCI_GETDATA

      datasize (uint32) - output

        The return buffer size.

      Return Value (DCIStatus) - returns

        dciGetData returns one fo the following values:

        DCI_SUCCESS

          The DCIReturn structure has been written to the output buffer.
        DCI_NOTINITIALIZED
          The requester has not yet initialized the DCI.
        DCI_SYSERROR
          A internal error has occurred (such as a shortage of resources) that may be beyond the control of the application.
        DCI_INVALIDARG
          One of the input arguments is invalid. For example, a negative value was used for numIds or bufferSize. Also, either metricIdList could not be read or buffer could not be written.
        DCI_BADHANDLE
          The handle provided is not curretly open.

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