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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Metadata > API/Plugins/PCG/Metadata/Accessors > API/Plugins/PCG/Metadata/Accessors/FPCGAttributeAccessor > API/Plugins/PCG/Metadata/Accessors/FPCGAttributeAccessor/Prepare
References
| Module | PCG |
| Header | /Engine/Plugins/PCG/Source/PCG/Public/Metadata/Accessors/PCGAttributeAccessor.h |
| Include | #include "Metadata/Accessors/PCGAttributeAccessor.h" |
bool Prepare
(
IPCGAttributeAccessorKeys & Keys,
int32 Count,
const bool bCanReuseEntryKeys,
int32 Index,
bool bPreallocateValues,
TArrayView < PCGMetadataEntryKey * > * OutEntryKeys,
int32 * OutStartIndex
)