_银子

摘要： { IFeatureCursor pFeatureCursor = _featureClass.Insert(true); IFeatureBuffer pFeatureBuffer = _featureClass.CreateFeatureBuffer(); object missing = Type.Missing; IPointCollection points = new RingClass(); IPoint pt1 = new PointClass(); pt1.X = 0; pt1.Y = 0; points.AddPoint(pt1, ref missing, ref... 阅读全文

摘要： 最近利用ImemoryBlobStream做二进制流文件的读入写出，这个接口用起来很简单，还是直接贴代码直观。public static bool FileToBlob(IFeature pFeature,string FileName) { try { IMemoryBlobStream pMemoryBlobStream = new MemoryBlobStreamClass(); pMemoryBlobStream.LoadFromFile(FileName); int Index = pFeature.Fields.FindField("BlobFile"); pF 阅读全文