IModel.GetFieldAt Method
Namespace: NextDesign.Core
Description
Gets the value at the specified index position of the specified field of this instance.
Arguments
| Name | Type | Description |
|---|---|---|
| fieldName | string | Field name Null or an empty string cannot be specified. |
| index | int | Position Specify an index with the first position being 0. |
Return value
- object
Exception
| Name | Exception class | Description |
|---|---|---|
| Invalid argument | ExtensionArgumentException | If null or an empty string is specified for fieldName |
| Field not found | ExtensionFieldNotFoundException | If the specified field is not found in the metaclass of this instance |
| Illegal field access | ExtensionIllegalFieldAccessException | If this method is executed for a field whose multiplicity limit is 1 |
| Invalid index range | ExtensionOutOfRangeException | If a negative number is specified for index or if a value equal to or greater than the number of elements in the corresponding field is specified for index |