Children<TNode>.FirstIfTypeOrDefault Method
Definition
Returns the first node in the collection if it is of the specified type or a specified default if the collection is empty or the first node is a different type.
public TChild? FirstIfTypeOrDefault<TChild>(TChild? @default = null)
where TChild : TNode;
Type Parameters
Name | Description |
|---|---|
TChild | The type of the node to return. |
Parameters
Name | Type | Description |
|---|---|---|
default | TChild | The default value to return if the collection is empty or the first node is not of type |
Returns
TChild
The first node if it is of the specified type or default otherwise.
Remarks
Slightly quicker than FirstOfTypeOrDefault<TChild>(TChild) if you only care about the first node.
Last modified: 22 November 2024