20 lines
205 B
Markdown
20 lines
205 B
Markdown
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# D3D12Buffer::GetSize
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## 函数签名
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```cpp
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uint64_t GetSize() const override
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```
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## 中文描述
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获取缓冲区大小（字节）。
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## 返回值
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`uint64_t` - 缓冲区大小
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## 复杂度
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O(1)
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