root/MGET/Branches/Jason/PythonPackage/dist/TracOnlineDocumentation/Documentation/PythonReference/Method_GeoEco.DatabaseAccess.DatabaseConnection.GetRowCount.html @ 316

Revision 316, 6.6 KB (checked in by jjr8, 5 years ago)

Built MGET 0.7a1. Forgot to mention that the checkin before the last one also fixed #308: When a GAM uses the loess function (lo) and is fitted with the R gam package, Predict GAM fails when rasters include NODATA values.

This will be merged into Trunk and released as MGET 0.7a1.
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6          </style></head><body><div class="navigation"><div><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td class="online-navigation"><a title="FieldExists Method" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.FieldExists.html?format=raw"><img src="previous.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Previous Page" /></a></td><td class="online-navigation"><a title="DatabaseConnection Class" href="Class_GeoEco.DatabaseAccess.DatabaseConnection.html?format=raw"><img src="up.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Up one Level" /></a></td><td class="online-navigation"><a title="OpenInsertCursor Method" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.OpenInsertCursor.html?format=raw"><img src="next.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Next Page" /></a></td><td align="center" width="100%">GeoEco Python Reference</td><td class="online-navigation"><a title="Table of Contents" href="TableOfContents.html?format=raw"><img src="contents.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Table of Contents" /></a></td><td class="online-navigation"><a title="Module Index" href="ModuleIndex.html?format=raw"><img src="modules.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Module Index" /></a></td><td class="online-navigation"><img src="blank.png?format=raw" border="0" align="bottom" height="32" width="32" alt="" /></td></tr></table><div class="online-navigation"><b class="navlabel">Previous:</b> <a class="sectref" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.FieldExists.html?format=raw">FieldExists Method</a> <b class="navlabel">Up:</b> <a class="sectref" href="Class_GeoEco.DatabaseAccess.DatabaseConnection.html?format=raw">DatabaseConnection Class</a> <b class="navlabel">Next:</b> <a class="sectref" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.OpenInsertCursor.html?format=raw">OpenInsertCursor Method</a> </div><hr /></div></div><h1><tt class="member">GetRowCount</tt> Method</h1><p>Returns the number of rows in the specified table.</p><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td class="metadataTitle">Class:</td><td class="metadataValue"><tt class="class"><a href="Class_GeoEco.DatabaseAccess.DatabaseConnection.html?format=raw">DatabaseConnection</a></tt></td></tr><tr valign="baseline"><td class="metadataTitle">Intended use:</td><td class="metadataValue"><span style="color: red;">Intended for GeoEco internal use only; not recommended for external callers</span></td></tr><tr valign="baseline"><td class="metadataTitle">COM:</td><td class="metadataValue">Not exposed by a COM class</td></tr><tr valign="baseline"><td class="metadataTitle">ArcGIS:</td><td class="metadataValue">Not exposed as an ArcGIS geoprocessing tool</td></tr><tr valign="baseline"><td class="metadataTitle">Method type:</td><td class="metadataValue">Instance Method</td></tr></table><h3>Usage</h3><table cellpadding="0" cellspacing="0"><tr valign="baseline"><td style="white-space: nowrap;"><var>rowCount</var> = <var>obj.</var><b><tt class="method">GetRowCount</tt></b>(</td><td><var>table</var>)</td></tr></table><h3>Arguments</h3><dl><dt><var>table</var></dt><dd><table cellpadding="0" cellspacing="0" style="margin-top: 1.0em;"><tr valign="baseline"><td class="metadataTitle">Python type:</td><td class="metadataValue"><tt class="class">unicode</tt></td></tr><tr valign="baseline"><td class="metadataTitle">Minimum length:</td><td class="metadataValue">1</td></tr></table><p>Database table to check.</p></dd></dl><h3>Returns</h3><dl><dt><var>rowCount</var></dt><dd><table cellpadding="0" cellspacing="0" style="margin-top: 1.0em;"><tr valign="baseline"><td class="metadataTitle">Python type:</td><td class="metadataValue"><tt class="class">bool</tt></td></tr></table><p>The number of rows currently in the table.</p></dd></dl><h3>Remarks</h3><p>This method will fail if the connection's GetRowCountSupported
7property is False, the connection is not open, or the table does not
8exist.</p><div class="navigation"><div class="online-navigation"><p></p><hr /><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td class="online-navigation"><a title="FieldExists Method" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.FieldExists.html?format=raw"><img src="previous.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Previous Page" /></a></td><td class="online-navigation"><a title="DatabaseConnection Class" href="Class_GeoEco.DatabaseAccess.DatabaseConnection.html?format=raw"><img src="up.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Up one Level" /></a></td><td class="online-navigation"><a title="OpenInsertCursor Method" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.OpenInsertCursor.html?format=raw"><img src="next.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Next Page" /></a></td><td align="center" width="100%">GeoEco Python Reference</td><td class="online-navigation"><a title="Table of Contents" href="TableOfContents.html?format=raw"><img src="contents.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Table of Contents" /></a></td><td class="online-navigation"><a title="Module Index" href="ModuleIndex.html?format=raw"><img src="modules.png?format=raw" border="0" align="bottom" height="32" width="32" alt="Module Index" /></a></td><td class="online-navigation"><img src="blank.png?format=raw" border="0" align="bottom" height="32" width="32" alt="" /></td></tr></table><div class="online-navigation"><b class="navlabel">Previous:</b> <a class="sectref" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.FieldExists.html?format=raw">FieldExists Method</a> <b class="navlabel">Up:</b> <a class="sectref" href="Class_GeoEco.DatabaseAccess.DatabaseConnection.html?format=raw">DatabaseConnection Class</a> <b class="navlabel">Next:</b> <a class="sectref" href="Method_GeoEco.DatabaseAccess.DatabaseConnection.OpenInsertCursor.html?format=raw">OpenInsertCursor Method</a> </div><hr /><span class="release-info">Marine Geospatial Ecology Tools version 0.7a1</span></div></div></body></html>
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