[]
Gets or sets the column separator used when opening CSV data.
The column separator determines how fields are split in each row when a CSV file is opened. The default value is ",".
public string ColumnSeparator { get; set; }
Public Property ColumnSeparator As String
CsvOpenOptions options = new CsvOpenOptions();
options.ColumnSeparator = ",";
string separator = options.ColumnSeparator;
workbook.Open("path/to/source.csv", options);