Throw error if column in my POCO is missing in the excel

[Reilley64]

Currently it seems like if a column is defined in my POCO that doesn't exist in the excel file it fills it with default values, is there anyway to have it throw an error saying that the column is missing instead?

E.g

public class ExcelAttributeDemo
{
    [MiniExcelColumnName("Column1")]
    public string Test1 { get; set; }
    
    [MiniExcelColumnName("Column2")]
    public string Test2 { get; set; }
}

Current Test2 would be set to an empty string, would like to throw an error with something like: Column2 missing from the file

[michelebastione]

You can use the MiniExcel.GetColumns helper method for querying the column names before doing other operations.