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  3. TDirectoryTree::FTreeNode::FindOrAdd

TDirectoryTree::FTreeNode::FindOrAdd

Recursively search the node's subtree to find the given relative directory name, adding nodes for the path and its parents if required.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TDirectoryTree > API/Runtime/Core/TDirectoryTree/FTreeNode

Description

Recursively search the node's subtree to find the given relative directory name, adding nodes for the path and its parents if required. Return reference to the added or existing node's value.

   
Name FindOrAdd
Type function
Header File /Engine/Source/Runtime/Core/Public/Containers/DirectoryTree.h
Include Path #include "Containers/DirectoryTree.h" 
ValueType & FindOrAdd  
(  
    FStringView InRelPath,  
    bool & bOutExisted  
)

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