TopoJsonDriver.CreateLayer

CreateLayer(string, TopoJsonOptions)

Creates a layer and opens it for adding new features.

public VectorLayer CreateLayer(string path, TopoJsonOptions options)

Parameter	Type	Description
path	String	Path to the file.
options	TopoJsonOptions	Driver-specific options.

An instance of VectorLayer.

exception	condition
InvalidOperationException	The layer already exists.

Creates a layer and opens it for adding new features.

public VectorLayer CreateLayer(AbstractPath path, TopoJsonOptions options)

Parameter	Type	Description
path	AbstractPath	Path to the file.
options	TopoJsonOptions	Driver-specific options.

An instance of VectorLayer.

exception	condition
InvalidOperationException	The layer already exists.

Creates a layer and opens it for adding new features.

public override VectorLayer CreateLayer(AbstractPath path, DriverOptions options, 
    SpatialReferenceSystem spatialReferenceSystem)

An instance of VectorLayer.

exception	condition
InvalidOperationException	The layer already exists.

Creates a layer and opens it for adding new features.

public VectorLayer CreateLayer(AbstractPath path, TopoJsonOptions options, 
    SpatialReferenceSystem spatialReferenceSystem)

An instance of VectorLayer.

exception	condition
InvalidOperationException	The layer already exists.
NotSupportedException	Spatial reference system is not supported by the driver.