/// <summary>
/// Construct an item array of values gathered from the supplied instance. The item array
/// is used to batch set all the values in a DataView row.
/// </summary>
/// <param name="instance">The instance whose property values are used</param>
/// <returns>The item array</returns>
private object[] GetItemArray(object instance)
{
object[] result = new object[viewMaps.Count];
foreach (ViewMap vm in viewMaps)
{
// insert empty strings if null values are encountered
object columnValue = map.GetMemberValue(instance, vm.PropertyName, typeof(string), false);
if (vm.FormatString != null)
{
result[vm.ColumnIndex] = String.Format(vm.FormatString, columnValue);
}
else
{
result[vm.ColumnIndex] = columnValue;
}
}
return(result);
}
public bool Validate(object obj)
{
object val = map.GetMemberValue(obj, propertyName, propertyType, true);
return(va.Validate(propertyName, val, obj));
}