arcEngine怎么获取null的图层的GeometryType

arcEngine怎么获取一个mxd中FeatureClass为null的图层的GeometryType你这个好奇怪的用法、既然FeatureClass为null,那你看看对应的featurelayer是不是为null,如果不是的话...

用Arcengine创建图层 标签: exceptionnullstringobjectc 2009-07-21 22:03 5161...134 if (pFields.get_Field(i).Type == esriFieldType.esriFieldTypeGeometry...

在ArcEngine中创建内存图层 标签: nullstring工作c 2008-05-12 13:52 1178人...oFieldEdit.Type_2 = esriFieldType.esriFieldTypeGeometry; oFieldEdit.Geometry...

43 if (pGeometryType == esriGeometryType.esriGeometry...75 if (pUidClsExt == null) 76 { 77 switch ...arcengine创建要素类、图层的方法(7412) Arcengine...

.Type = esriFieldTypeGeometry Set pGeometryDef =...的图层和路径为 sFilePath、 文件名为 sFileName ...pRgbColor.NullColor = True pFillSymbol.Color =...

[原创]在ArcEngine中创建内存图层2007-12-27 17:02...IFieldsEdit oFieldsEdit = null; IFieldEdit oField...geometryDefEdit.GeometryType_2 = GeometryType; geo...

18 if (pObject == null) 19 { 20 throw (new Exception("[pObject] 不...103 tGeometryDefEdit.GeometryType_2 = pGeometryType; 104 tGeometryDefEdit....

文件格式:LRC/Lyric-HTML版

文件格式:LRC/Lyric-HTML版

case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryMultiPatch: return "MultiPatch"; default: return null; } } catch { return null; } } //改变颜色 ...