AE创建各种类型的featureclass代码

代码由 ESRI 社区 GIScafe 提供

IFields pFields = new FieldsClass(); IFieldsEdit pFieldsEdit = pFields as IFieldsEdit; IField pField = new FieldClass(); IFieldEdit pFieldEdit = pField as IFieldEdit; _2 = "shape"; pFieldEdit.Type_2 = esriFieldType.esriFieldTypeGeome try;

//set up Geometry Definition IGeometryDef pGeometryDef = new GeometryDefClass(); IGeometryDefEdit pGeometryDefEdit = pGeometryDef a s IGeometryDefEdit;

pGeometryDefEdit.GeometryType_2 = esriGeometryType.e sriGeometryPoint; //Point,line,polygon et.

pGeometryDefEdit.SpatialReference_2 = axMapControl1. SpatialReference;

//新建字段 pField = new FieldClass(); pFieldEdit = pField as IFieldEdit; pFieldEdit.Length_2 = 15; _2 = "SchoolName"; pFieldEdit.GeometryDef_2 = pGeometryDef; pFieldsEdit.AddField(pField);

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