public async Task <DataTable> QueryTableAsync()
{
DataConnection.InitCommand(CommandType, CommandText, Parameters, null);
Dictionary <string, CustomerParam> param = new Dictionary <string, CustomerParam>();
if (Parameters != null && Parameters.Length > 0)
{
param = SetParameters(DataConnection, Parameters);
}
return(await AsyncExtensions.GetTask(() => DataConnection.ExecuteDataTable(CommandText, param), CancellationToken.None));
}