Find a free ID to be used as a resource name
Source position: resourcetree.pp line 65
public function TResourceTreeNode.FindFreeID( |
aType: TResourceDesc |
):TResID; virtual; |
aType |
|
The type of the resource |
A new resource ID
This method is used to find an available ID to be used as a name for a resource, given a resource type. It is used internally by AddAutoID method of TResources.
| Remark: | This method should only be called on root nodes (instances of TRootResTreeNode). |
If there are no free ids left for the given resource type, an ENoMoreFreeIDsException is raised.