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Microsoft KB Archive/103278 - Revision history
2024-03-19T06:56:16Z
Revision history for this page on the wiki
MediaWiki 1.39.3
https://www.betaarchive.com/wiki/index.php?title=Microsoft_KB_Archive/103278&diff=349368&oldid=prev
X010: Text replacement - "&" to "&"
2020-07-21T11:25:05Z
<p>Text replacement - "&" to "&"</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:25, 21 July 2020</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MORE INFORMATION ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MORE INFORMATION ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>FoxPro for MS-DOS does the equivalent of the COPY command to the serial port. RTS and DTR are used in serial communications for buffering I/O. FoxPro does not buffer I/O to COM ports. The section on FOPEN() in the version 2.0 "Commands &<del style="font-weight: bold; text-decoration: none;">amp; </del>Functions" and version 2.5 "Language Reference" manuals suggests that communications ports always be opened unbuffered.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>FoxPro for MS-DOS does the equivalent of the COPY command to the serial port. RTS and DTR are used in serial communications for buffering I/O. FoxPro does not buffer I/O to COM ports. The section on FOPEN() in the version 2.0 "Commands & Functions" and version 2.5 "Language Reference" manuals suggests that communications ports always be opened unbuffered.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Additional query words: FoxDos</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Additional query words: FoxDos</div></td></tr>
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X010
https://www.betaarchive.com/wiki/index.php?title=Microsoft_KB_Archive/103278&diff=262788&oldid=prev
X010: Text replacement - """ to """
2020-07-20T08:39:14Z
<p>Text replacement - """ to """</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:39, 20 July 2020</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MORE INFORMATION ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MORE INFORMATION ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>FoxPro for MS-DOS does the equivalent of the COPY command to the serial port. RTS and DTR are used in serial communications for buffering I/O. FoxPro does not buffer I/O to COM ports. The section on FOPEN() in the version 2.0 <del style="font-weight: bold; text-decoration: none;">&quot;</del>Commands &amp; Functions<del style="font-weight: bold; text-decoration: none;">&quot; </del>and version 2.5 <del style="font-weight: bold; text-decoration: none;">&quot;</del>Language Reference<del style="font-weight: bold; text-decoration: none;">&quot; </del>manuals suggests that communications ports always be opened unbuffered.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>FoxPro for MS-DOS does the equivalent of the COPY command to the serial port. RTS and DTR are used in serial communications for buffering I/O. FoxPro does not buffer I/O to COM ports. The section on FOPEN() in the version 2.0 <ins style="font-weight: bold; text-decoration: none;">"</ins>Commands &amp; Functions<ins style="font-weight: bold; text-decoration: none;">" </ins>and version 2.5 <ins style="font-weight: bold; text-decoration: none;">"</ins>Language Reference<ins style="font-weight: bold; text-decoration: none;">" </ins>manuals suggests that communications ports always be opened unbuffered.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Additional query words: FoxDos</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Additional query words: FoxDos</div></td></tr>
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X010
https://www.betaarchive.com/wiki/index.php?title=Microsoft_KB_Archive/103278&diff=47643&oldid=prev
3155ffGd: importing KB archive
2020-07-18T15:03:08Z
<p>importing KB archive</p>
<p><b>New page</b></p><div>{|<br />
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{|<br />
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= Using FOPEN() on COM Port Does Not Set RTS or DTR Bits =<br />
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'''ID: Q103278'''<br />
|}<br />
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<br />
-----<br />
<br />
The information in this article applies to:<br /><br />
<br />
* Microsoft FoxPro for MS-DOS, versions 2.0, 2.5, 2.5a<br />
<br />
<br />
-----<br />
<br />
<br /><br />
<br />
== SUMMARY ==<br />
<br />
After you use the FOPEN() command to open a COM port, the Request to Send (RTS) and Data Terminal Ready (DTR) COM lines are not set ON.<br />
<br />
<br /><br />
<br />
== MORE INFORMATION ==<br />
<br />
FoxPro for MS-DOS does the equivalent of the COPY command to the serial port. RTS and DTR are used in serial communications for buffering I/O. FoxPro does not buffer I/O to COM ports. The section on FOPEN() in the version 2.0 &quot;Commands &amp; Functions&quot; and version 2.5 &quot;Language Reference&quot; manuals suggests that communications ports always be opened unbuffered.<br />
<br />
Additional query words: FoxDos<br />
<br />
<pre>Keywords : <br />
Version : <br />
Platform : <br />
Issue type : </pre><br />
|}<br />
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{|<br />
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Last Reviewed: August 19, 1999<br /><br />
<span>© 1999 Microsoft Corporation. All rights reserved. Terms of Use.</span><br /><br />
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