OpenLayer

Dataset.OpenLayer method

Opens the layer with specified name for reading.

public abstract VectorLayer OpenLayer(string name, DriverOptions options = null)
Parameter Type Description
name String Name of the layer to open.
options DriverOptions Open options.

Return Value

The layer opened for reading.

Exceptions

exception condition
ArgumentException Layer with specified name does not exist; Options object has an incorrect type for this dataset.
ArgumentException Options object has an incorrect type for this dataset.
ArgumentNullException The name is null.
GisException Error reading the feature from the layer.
IOException An I/O error occurred.

See Also