FDO .NET API Reference | Feature Data Objects |
Inheritance diagram for OSGeo::FDO::Commands::Feature::IFeatureReaderImp:
()
Definition at line 40 of file mgIFeatureReaderImp.h.
Public Member Functions | |
OSGeo::FDO::Schema::ClassDefinition * | GetClassDefinition () |
Gets the definition of the object currently being read. If the user has requested only a subset of the class properties, the class definition reflects what the user has asked, rather than the full class definition. | |
System::Int32 | GetDepth () |
Gets a value indicating the depth of nesting for the current reader. The depth value increases each time GetFeatureObject is called and a new reader is returned. The outermost reader has a depth of 0. | |
OSGeo::FDO::Commands::Feature::IFeatureReader * | GetFeatureObject (System::String *propertyName) |
Gets a reference to an IFeatureReader to read the data contained in the object or object collection property. If the property is not an object property, an exception is thrown. | |
System::Byte | GetGeometry (System::String *propertyName)[] |
Gets the geometry value of the specified property as a byte array in FGF format. Because no conversion is performed, the property must be of Geometric type; otherwise, an exception is thrown. This method is a language-specific performance optimization that returns a pointer to the array data, rather than to an object that encapsulates the array. The array's memory area is only guaranteed to be valid until a call to ReadNext() or Close(), or the disposal of this reader object. |
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