FileDriver.CreateLayer

CreateLayer(string)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(string path)

Parameter	Type	Description
path	String	Path to the file.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(AbstractPath)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(AbstractPath path)

Parameter	Type	Description
path	AbstractPath	Path to the file.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class AbstractPath
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(string, DriverOptions)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(string path, DriverOptions options)

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

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
ArgumentException	Options object has an incorrect type for this driver.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class DriverOptions
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(AbstractPath, DriverOptions)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(AbstractPath path, DriverOptions options)

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

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
ArgumentException	Options object has an incorrect type for this driver.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class AbstractPath
• class DriverOptions
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(string, SpatialReferenceSystem)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(string path, SpatialReferenceSystem spatialReferenceSystem)

Parameter	Type	Description
path	String	Path to the file.
spatialReferenceSystem	SpatialReferenceSystem	Spatial reference system.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Spatial reference system is not supported by the driver. Use SupportsSpatialReferenceSystem to check whether spatial reference system is supported.

See Also

• class VectorLayer
• class SpatialReferenceSystem
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(AbstractPath, SpatialReferenceSystem)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(AbstractPath path, SpatialReferenceSystem spatialReferenceSystem)

Parameter	Type	Description
path	AbstractPath	Path to the file.
spatialReferenceSystem	SpatialReferenceSystem	Spatial reference system.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Spatial reference system is not supported by the driver. Use SupportsSpatialReferenceSystem to check whether spatial reference system is supported.

See Also

• class VectorLayer
• class AbstractPath
• class SpatialReferenceSystem
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(string, DriverOptions, SpatialReferenceSystem)

Creates the layer and opens it for appending.

public VectorLayer CreateLayer(string path, DriverOptions options, 
    SpatialReferenceSystem spatialReferenceSystem)

Parameter	Type	Description
path	String	Path to the file.
options	DriverOptions	Driver-specific options.
spatialReferenceSystem	SpatialReferenceSystem	Spatial reference system.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
ArgumentException	Options object has an incorrect type for this driver.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Spatial reference system is not supported by the driver. Use SupportsSpatialReferenceSystem to check whether spatial reference system is supported.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class DriverOptions
• class SpatialReferenceSystem
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS

---

CreateLayer(AbstractPath, DriverOptions, SpatialReferenceSystem)

Creates the layer and opens it for appending.

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

Parameter	Type	Description
path	AbstractPath	Path to the file.
options	DriverOptions	Driver-specific options.
spatialReferenceSystem	SpatialReferenceSystem	Spatial reference system.

Return Value

An instance of VectorLayer.

Exceptions

exception	condition
ArgumentNullException	The path is null.
ArgumentException	Options object has an incorrect type for this driver.
GisException	Error writing the feature to the file.
IOException	An I/O error occurred.
NotSupportedException	Spatial reference system is not supported by the driver. Use SupportsSpatialReferenceSystem to check whether spatial reference system is supported.
NotSupportedException	Driver can not create vector layers (see CanCreateLayers).

See Also

• class VectorLayer
• class AbstractPath
• class DriverOptions
• class SpatialReferenceSystem
• class FileDriver
• namespace Aspose.Gis
• assembly Aspose.GIS