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XCEngine/docs/api/rhi/buffer/get-size.md
2026-03-20 02:35:45 +08:00

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RHIBuffer::GetSize

virtual uint64_t GetSize() const = 0;

获取缓冲区总大小(字节)。

返回: 缓冲区大小(字节)

线程安全:

复杂度: O(1)

示例:

uint64_t size = buffer->GetSize();
printf("Buffer size: %llu bytes\n", (unsigned long long)size);

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