Newtonsoft.Json Serialize DataTable Example

serialize-datatable.cs

void Main()
{
	var dt = new DataTable();
	dt.Columns.Add(new DataColumn("ID", typeof(int)));
	dt.Columns.Add(new DataColumn("Name", typeof(string)));
	var row = dt.NewRow();
	row["ID"] = 1;
	row["Name"] = "John Snow";
	var row2 = dt.NewRow();
	row2["ID"] = 2;
	row2["Name"] = "Iron Man";
	dt.Rows.Add(row);
	dt.Rows.Add(row2);
	
	JsonConvert.SerializeObject(dt).Dump();
	// prints: [{"ID":1,"Name":"John Snow"},{"ID":2,"Name":"Iron Man"}]
}