Gets the value for the specified key converted to a
IReadOnlyList<T>. This method never throws an exception. It will return the specified
default value if the key is not found. Note that if the value is atomic, the conversion operation will succeed and return a list with one item.
Syntax
public static IReadOnlyList<T> GetList<T>(this IMetadata metadata, string key, IReadOnlyList<T> defaultValue = null)
Type Parameters
| Name |
Description |
| T |
The type to convert to. |
Parameters
| Name |
Type |
Description |
| metadata |
IMetadata |
The metadata instance. |
| key |
string |
The key of the value to get. |
| defaultValue |
IReadOnlyList<T> |
The default value to use if the key is not found or cannot be converted to a list. |
Return Value
| Type |
Description |
| IReadOnlyList<T> |
The value for the specified key converted to a list or the specified default value. |