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Unreal Engine C++ API Reference > Developer > TreeMap > ITreeMap
References
| Module | TreeMap |
| Header | /Engine/Source/Developer/TreeMap/Public/ITreeMap.h |
| Include | #include "ITreeMap.h" |
static FTreeMapNodeDataPtr ParseOPMLToTreeMapData
&40;
const FString & OPMLFilePath,
FString & OutErrorMessage
&41;
Remarks
Parses an OPML XML document and converts the outliner content to tree map node data The root tree node for the parsed data, or an invalid pointer if something went wrong
Parameters
| Name | Description |
|---|---|
| OPMLFilePath | Path to the OPML file on disk |
| OutErrorMessage | Error message string in the case that something went wrong |