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API > API/Plugins > API/Plugins/GameplayAbilities > API/Plugins/GameplayAbilities/Abilities
References
| Module | GameplayAbilities |
| Header | /Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/Abilities/GameplayAbilityTypes.h |
| Include | #include "Abilities/GameplayAbilityTypes.h" |
Syntax
struct FGameplayAbilityReplicatedDataContainer
Remarks
Associative container of GameplayAbilitySpecs + PredictionKeys > FAbilityReplicatedDataCache. Basically, it holds replicated data on the ability system component that abilities access in their scripting. This was refactored from a normal TMap. This mainly servers to:
Return shared ptrs to the cached data so that callsites are not vulnerable to the underlying map shifting around (E.g invoking a replicated event ends the ability or activates a new one and causes memory to move, invalidating the pointer).
Data is cleared on ability end via Remove.
The FAbilityReplicatedDataCache instances are recycled rather than allocated each time via ::FreeData.
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
TSharedPtr< FAbilityReplicatedDataCache > | Find
(
const FGameplayAbilitySpecHandleAndPredictionKey& Key |
|
 |
TSharedRef< FAbilityReplicatedDataCache > | FindOrAdd
(
const FGameplayAbilitySpecHandleAndPredictionKey& Key |
|
 |
void | PrintDebug () |
|
 |
void | Remove
(
const FGameplayAbilitySpecHandleAndPredictionKey& Key |
Typedefs
| Name | Description |
|---|---|
| FKeyDataPair |