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API > API/Plugins > API/Plugins/MetasoundEngine > API/Plugins/MetasoundEngine/UMetaSoundSource
Description
Attempt to get a generator for a given InstanceID. Use Audio::GetTransmitterID to construct an appropriate InstanceID.
| Name | GetGeneratorForInstanceID |
| Type | function |
| Header File | /Engine/Plugins/Runtime/Metasound/Source/MetasoundEngine/Public/MetasoundSource.h |
| Include Path | #include "MetasoundSource.h" |
| Source | /Engine/Plugins/Runtime/Metasound/Source/MetasoundEngine/Private/MetasoundSource.cpp |
TWeakPtr < Metasound::FMetasoundGenerator > GetGeneratorForInstanceID
(
uint64 InstanceId
) const
A generator if it exists. A null weak pointer otherwise.
Parameters
| Name | Remarks |
|---|---|
| InstanceId | The hash of the ComponentID, WaveInstanceHash and the ActiveSound Play Order |