Navigation
API > API/Plugins > API/Plugins/MetasoundFrontend > API/Plugins/MetasoundFrontend/FFrontendQueryStep
Interface for executing a step in the query.
| Name | IStepExecuter |
| Type | struct |
| Header File | /Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendQuery.h |
| Include Path | #include "MetasoundFrontendQuery.h" |
Syntax
struct IStepExecuter
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~IStepExecuter() |
MetasoundFrontendQuery.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
bool CanProcessRemovals() |
Return true if the step can be used to process downstream removals. | MetasoundFrontendQuery.h | |
bool CanProduceEntries () |
Return true if the step can produce new entries. | MetasoundFrontendQuery.h | |
void Execute
(
TSet< FFrontendQueryKey >& InOutUpdatedKeys, |
Execute step. | MetasoundFrontendQuery.h | |
| Returns true if a steps result is conditioned on the composition of a partition. | MetasoundFrontendQuery.h | ||
void Merge
(
FIncremental& InOutIncremental, |
Merge new result with the existing result from this step. | MetasoundFrontendQuery.h |