UxmlAttributeDescription.TryGetValueFromBag
protected bool TryGetValueFromBag(UIElements.IUxmlAttributes bag,
UIElements.CreationContext cc,
Func<string,T,T> converterFunc,
T defaultValue,
ref T value);
Parameters
| bag | A bag containg attributes and their values as strings. | |
| cc | The context in which the values are retrieved. | |
| converterFunc | A function to convert a string value to type T. | |
| defaultValue | The value to return if the attribute is not found in the bag. | |
| value | If the attribute could be retrieved, the retrieved value converted by the conversion function or the default value if the retrieved value could not de converted. |
Returns
bool True if the value could be retrieved, false otherwise.
Description 描述
Tries to get the attribute value from the attribute bag.