GeoPackageMetadataWriter Class
Used to write GeoPackageMetadata documents and metadata references to a GeoPackage file.
Namespace: Carmenta.Engine
NuGet/Assembly: Carmenta.Engine.5.16.2.nupkg (in the CEDataSets assembly)
NuGet/Assembly: Carmenta.Engine.5.16.2.nupkg (in the CEDataSets assembly)
Thread safety: Members defined in this type are, in general, not thread-safe.
Syntax
public class GeoPackageMetadataWriter : MapPackageWriterRemarks
Used to write one or more GeoPackageMetadata documents to a GeoPackage. Use the MapPackage.CreateMetadataWriter method, on the MapPackage class, to create a GeoPackageMetadataWriter.
Inheritance Hierarchy
System.Object (not available in C#)
EngineObject
MapPackageWriter
GeoPackageMetadataWriter
Platforms
Windows, Linux, Android
See Also
Reference
DataSets Module
MapPackageDataSet
MapPackage
MapPackage.CreateMetadataWriter
Other Resources
GeoPackageMetadataWriter Members
The GeoPackageMetadataWriter type has the following members.
Properties
| Name | Description |
|---|---|
| IsDisposed | Gets a value that tells whether the current GeoPackageMetadataWriter has been disposed. Inherited from EngineObject |
| IsWorking Deprecated | Gets a value indicating if the writer is currently working on some other thread. Inherited from MapPackageWriter |
| NativeHandle | Gets the native Carmenta Engine kernel object the current GeoPackageMetadataWriter represents. Inherited from EngineObject |
| Table | The MapPackageTable to create and write to in the GeoPackage. Inherited from MapPackageWriter |
Methods
| Name | Description |
|---|---|
| Abort | Aborts a write operation and deletes the table from the GeoPackage. Inherited from MapPackageWriter |
| BeginTransaction | Starts a transaction for writing metadata and metadata references to a GeoPackage file. |
| Clone | Creates a copy of an object. Inherited from EngineObject |
| Dispose | Releases the reference to the native Carmenta Engine kernel instance the EngineObject represents. Inherited from EngineObject |
| Equals | Determines whether this instance is equal to another. Inherited from EngineObject |
| WriteMetadata | Writes a metadata entry to the GeoPackage file. Note that BeginTransaction needs to have been called before this method can be used. |
| WritePackageReference | Writes a metadata reference entry to the GeoPackage file with a geopackage reference scope. Note that BeginTransaction needs to have been called before this method can be used. |
| WriteTableReference | Writes a metadata reference entry to the GeoPackage file with a table reference scope. Note that BeginTransaction needs to have been called before this method can be used. Throws if the table name does not exist in the GeoPackage. |