UKismetArrayLibrary::Array_Identical
#include "Kismet/KismetArrayLibrary.h"
Access: public
Specifiers: staticBlueprintPureCustomThunk
Description
Checks whether two arrays are memberwise identical — same length and equal elements at every index, in order.
Caveats & Gotchas
- • Order matters: two arrays with the same elements in a different order are not considered identical.
- • Displayed in Blueprint with CompactNodeTitle '==' and DisplayName 'Identical', which can be mistaken for a general-purpose equality operator rather than a memberwise array comparison.
- • ArrayTypeDependentParams ties ArrayB's element type to ArrayA's at the node level — the graph will not let you compare arrays of two different element types.
Signature
static bool Array_Identical(const TArray<int32>& ArrayA, const TArray<int32>& ArrayB);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| ArrayA | const TArray<int32>& | One of the arrays to compare. | — |
| ArrayB | const TArray<int32>& | The other array to compare. | — |
Return Type
bool Example
Compare two arrays for equality C++
TArray<int32> A = {1, 2, 3};
TArray<int32> B = {1, 2, 3};
bool bSame = UKismetArrayLibrary::Array_Identical(A, B); // trueSee Also
Tags
Version History
Introduced in: unknown
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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