36 lines
695 B
Markdown
36 lines
695 B
Markdown
# ProxyAllocator::GetTotalAllocated
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```cpp
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size_t GetTotalAllocated() const override;
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```
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获取累计分配的字节数。
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**参数：** 无
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**返回：** 累计分配的字节数
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**线程安全：** ✅
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**复杂度：** O(1)
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**示例：**
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```cpp
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#include <XCEngine/Memory/MemoryManager.h>
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#include <XCEngine/Memory/ProxyAllocator.h>
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IAllocator* sysAlloc = MemoryManager::Get().GetSystemAllocator();
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ProxyAllocator proxy(sysAlloc, "TrackedAlloc");
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proxy.Allocate(100);
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proxy.Allocate(200);
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size_t totalAllocated = proxy.GetTotalAllocated();
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printf("Total allocated: %zu bytes\n", totalAllocated);
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```
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## 相关文档
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- [ProxyAllocator 总览](proxy-allocator.md) - 返回类总览
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