XCEngine/docs/api/memory/proxy-allocator/get-total-allocated.md

ProxyAllocator::GetTotalAllocated

size_t GetTotalAllocated() const override;

获取累计分配的字节数。

参数： 无

返回： 累计分配的字节数

线程安全： ✅

复杂度： O(1)

示例：

#include <XCEngine/Memory/MemoryManager.h>
#include <XCEngine/Memory/ProxyAllocator.h>

IAllocator* sysAlloc = MemoryManager::Get().GetSystemAllocator();
ProxyAllocator proxy(sysAlloc, "TrackedAlloc");

proxy.Allocate(100);
proxy.Allocate(200);

size_t totalAllocated = proxy.GetTotalAllocated();
printf("Total allocated: %zu bytes\n", totalAllocated);

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