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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TMapBase
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
| Get the unique keys contained within this map. | Containers/Map.h | ||
| Get the unique keys contained within this map. | Containers/Map.h |
GetKeys(TArray< KeyType, Allocator > &)
Description
Get the unique keys contained within this map.
| Name | GetKeys |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Containers/Map.h |
| Include Path | #include "Containers/Map.h" |
template<typename Allocator>
int32 GetKeys
(
TArray < KeyType, Allocator > & OutKeys
) const
The number of unique keys in the map.
Parameters
| Name | Remarks |
|---|---|
| OutKeys | Upon return, contains the set of unique keys in this map. |
GetKeys(TSet< KeyType, InSetKeyFuncs, InSetAllocator > &)
Description
Get the unique keys contained within this map.
| Name | GetKeys |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Containers/Map.h |
| Include Path | #include "Containers/Map.h" |
template<typename InSetKeyFuncs, typename InSetAllocator>
int32 GetKeys
(
TSet < KeyType, InSetKeyFuncs, InSetAllocator > & OutKeys
) const
The number of unique keys in the map.
Parameters
| Name | Remarks |
|---|---|
| OutKeys | Upon return, contains the set of unique keys in this map. |