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[KB403]SEQ_BUFFER Project

Sample projects
14 years ago
By RM
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Applies to:

PcVue version 7.20c.
In general if a project is used with a later version of PcVue it will be automatically converted to that version. Occasionally it may be necessary to make manual modifications.
Summary:

Use of the SCADA Basic instruction SEQ_BUFFER, to manipulate the contents of a memory buffer. The sample project shows the searching for, and replacing of, fields within an ASCII file.

The following modes of SEQ_BUFFER are used:

  • CRLFTOCR
  • NEXTFIELD
  • LEN
  • BEGIN
  • REPLACEFIELD
  • SEEKFIELD
Details:
Sample project:

Created on: 11 Feb 2011 Last update: 13 May 2024