UBlueprintPathsLibrary::Combine
#include "Kismet/BlueprintPathsLibrary.h"
Access: public
Specifiers: staticBlueprintPure
Description
Joins an array of path segments into a single path, inserting separators between segments as needed.
Caveats & Gotchas
- • Unlike the C++-only FPaths::Combine overloads that take individual FString arguments, this Blueprint-facing version takes a single TArray — build the array first if calling from C++.
- • Does not normalize the result — mixed slash styles or redundant separators in the input segments can carry through to the output.
- • Passing fewer than two elements still compiles and runs, but there's nothing to actually combine.
Signature
static ENGINE_API FString Combine(const TArray<FString>& InPaths);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| InPaths | const TArray<FString>& | Two or more path segments to join in order. | — |
Return Type
FString Example
Build a save file path from parts C++
TArray<FString> Parts = { FPaths::ProjectSavedDir(), TEXT("SaveGames"), TEXT("Slot1.sav") };
FString FullPath = UBlueprintPathsLibrary::Combine(Parts);Tags
Version History
Introduced in: unknown
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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