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API > API/Plugins > API/Plugins/RigLogicLib > API/Plugins/RigLogicLib/dna > API/Plugins/RigLogicLib/dna/layers > API/Plugins/RigLogicLib/dna/layers/DescriptorReader
Warnings * The index must be less than the value returned by getMetaDataCount.
References
| Module | RigLogicLib |
| Header | /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/layers/DescriptorReader.h |
| Include | #include "dna/layers/DescriptorReader.h" |
StringView getMetaDataKey
(
std::uint32_t index
) const
Remarks
The index must be less than the value returned by getMetaDataCount. View over the key name string.
Parameters
| Name | Description |
|---|---|
| index | A position in the zero-indexed array of key-value pairs. |