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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/FBlueprintNodeTemplateCache > API/Editor/BlueprintGraph/FBlueprintNodeTemplateCache/GetNodeTemplate
References
| Module | BlueprintGraph |
| Header | /Engine/Source/Editor/BlueprintGraph/Public/BlueprintNodeTemplateCache.h |
| Include | #include "BlueprintNodeTemplateCache.h" |
| Source | /Engine/Source/Editor/BlueprintGraph/Private/BlueprintNodeTemplateCache.cpp |
UEdGraphNode * GetNodeTemplate
(
UBlueprintNodeSpawner const * NodeSpawner,
UEdGraph * TargetGraph
)
Remarks
Retrieves a cached template associated with the supplied spawner. Will instantiate a new template if one didn't already exist. If the template-node is not compatible with any cached UEdGraph outer, then we use TargetGraph as a model to create one that will work. Should return a new/cached template-node (but could be null, or some pre-existing node... depends on the sub-class's Invoke() method).
Parameters
| Name | Description |
|---|---|
| NodeSpawner | Acts as the key for the template lookup; takes care of spawning the template-node if one didn't already exist. |
| TargetGraph | Optional param that defines a compatible graph outer (used as an achetype if we don't have a compatible outer on hand). |