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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/FInstancedStructContainer
Description
Sets the number of items in the array. Note: this can only shrink the array. Does not change memory allocation.
| Name | SetNum |
| Type | function |
| Header File | /Engine/Source/Runtime/CoreUObject/Public/StructUtils/InstancedStructContainer.h |
| Include Path | #include "StructUtils/InstancedStructContainer.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/StructUtils/InstancedStructContainer.cpp |
void SetNum
(
const int32 NewNum
)