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API > API/Runtime > API/Runtime/Engine
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/GrowOnlySpanAllocator.h |
| Include | #include "GrowOnlySpanAllocator.h" |
Syntax
class FGrowOnlySpanAllocator
Constructors
| Type | Name | Description | |
|---|---|---|---|
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Functions
| Type | Name | Description | |
|---|---|---|---|
 |
int32 | Allocate
(
int32 Num |
Allocate a range. Returns allocated StartOffset. |
 |
void | Between these calls to Free just appends the allocation to the free list, rather than trying to merge with existing allocations. | |
 |
void | ||
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void | Free
(
int32 BaseOffset, |
Free an already allocated range. |
  |
int32 | GetMaxSize () |
|
  |
int32 | ||
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int32 | ||
  |
bool | IsFree
(
int32 Index |
Loop over all free spans and check if Index is in any of them. |