AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

MgInsertFeatures::MgInsertFeatures	(	CREFSTRING	className,
		MgPropertyCollection *	propertyValues
	)

Constructs an insert command containing one feature.

Remarks:: Do not clear or close the MgPropertyCollection object until after you have called MgFeatureService::UpdateFeatures. The constructor does not do a deep copy of the collection object.

.NET Syntax

MgInsertFeatures(string className, MgPropertyCollection propertyValues);

Java Syntax

MgInsertFeatures(String className, MgPropertyCollection propertyValues);

PHP Syntax

MgInsertFeatures(string className, MgPropertyCollection propertyValues);

Parameters:

	className	(String/string) The name of the class in the feature source into which the collection of property values is to be inserted.
	propertyValues	(MgPropertyCollection) The collection of property values to be inserted into the feature source.

Example (PHP)

 <?php
 $propertyCollection = new MgPropertyCollection();
 $featIdProp = new MgInt32Property(0);
 $propertyCollection->Add($featIdProp);
 $insertFeatures = new MgInsertFeatures("featClass", $propertyCollection);
 $featCmdCollection = new MgFeatureCommandCollection();
 $featCmdCollection->Add($insertFeatures);
 $useTransaction = false;
 $featureService->UpdateFeatures($featureSrcResourceId, $featCmdCollection, $useTransaction);
 ?>

Example (C#)

 using OSGeo.MapGuide;
 private MgFeatureService featureService;
 private MgResourceIdentifier resourceId;
 private MgPropertyCollection insertFeatIdOne;
 private MgPropertyCollection insertResults;
 private MgInt32Property FeatIdOneProp;
 private MgByteReader point11Reader;
 private MgGeometryProperty point11Prop;
 private MgByteReader Poly0040440400Reader;
 private MgGeometryProperty Poly0040440400Prop;
 private MgBooleanProperty insertABoolean;
 private MgByteProperty aZeroByte;
 private MgDateTime Dec312000;
 private MgSingleProperty neg5dot1234567Prop);
 private MgDoubleProperty neg5Dot123456789012345Prop;
 private MgInt16Property minInt16Prop;
 private MgInt32Property minInt32Prop;
 private MgInt64Property minInt64Prop;
 private MgStringProperty point11StrProp;
 private MgStringProperty groupNameOneStrProp;
 private MgStringProperty notNullStrProp;
 private MgInsertFeatures insertFeatures;
 private MgFeatureCommandCollection commands;
 private Boolean useTransaction = false;

 insertFeatIdOne = new MgPropertyCollection();
 FeatIdOneProp = new MgInt32Property("FeatId", 1);
 insertFeatIdOne.Add(FeatIdOneProp);
 point11Reader = geometryServices.WktTextToMgByteReader("POINT XY (1 1)");
 point11Prop = new MgGeometryProperty("theFeatureGeometry", point11Reader);
 insertFeatIdOne.Add(point11Prop);
 Poly0040440400Reader = geometryServices.WktTextToMgByteReader("POLYGON XY ((0 0, 4 0, 4 4, 0 4, 0 0), (1 1, 1 2, 2 2, 2 1, 1 1))");
 Poly0040440400Prop = new MgGeometryProperty("aNonFeatureGeometry", Poly0040440400Reader);
 insertFeatIdOne.Add(Poly0040440400Prop);
 insertABoolean = new MgBooleanProperty("aBoolean", true);
 insertFeatIdOne.Add(insertABoolean);
 aZeroByte = new MgByteProperty("aByte", 0);
 insertFeatIdOne.Add(aZeroByte);
 Dec312000 = new MgDateTime(2000, 12, 31, 0, 0, 0, 0);
 insertFeatIdOne.Add(Dec312000Prop);
 neg5dot1234567Prop = new MgSingleProperty("aSingle", -5.1234567);
 insertFeatIdOne.Add(neg5dot1234567Prop);
 neg5Dot123456789012345Prop = new MgDoubleProperty("aDouble", -5.123456789012345);
 insertFeatIdOne.Add(neg5Dot123456789012345Prop);
 minInt16Prop = new MgInt16Property("anInt16", Int16.MinValue);
 insertFeatIdOne.Add(minInt16Prop);
 minInt32Prop = new MgInt32Property("anInt32", Int32.MinValue);
 insertFeatIdOne.Add(minInt32Prop);
 minInt64Prop = new MgInt64Property("anInt64", Int64.MinValue);
 insertFeatIdOne.Add(minInt64Prop);
 point11StrProp = new MgStringProperty("aString", "POINT XY (1 1)");
 insertFeatIdOne.Add(point11StrProp);
 insertFeatures = new MgInsertFeatures(className, properties);
 commands = new MgFeatureCommandCollection();
 commands.Add(insertFeatures);
 int commandIndex = commands.IndexOf(insertFeatures);
 // this feature source already exists in the repository
 resourceId = new MgResourceIdentifier("Library://PlatformApiDocTests/SdfFeatureClass.FeatureSource");
 // the sample code for the MgFeatureService class shows how to instantiate it
 insertResults = featureService.UpdateFeatures(resourceId, commands, useTransaction);

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