nullMarkers property

List<String>? nullMarkers
getter/setter pair

A list of strings represented as SQL NULL value in a CSV file.

null_marker and null_markers can't be set at the same time. If null_marker is set, null_markers has to be not set. If null_markers is set, null_marker has to be not set. If both null_marker and null_markers are set at the same time, a user error would be thrown. Any strings listed in null_markers, including empty string would be interpreted as SQL NULL. This applies to all column types.

Optional.

Implementation

core.List<core.String>? nullMarkers;