20 lines
343 B
Markdown
20 lines
343 B
Markdown
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# RHIDescriptorPool::GetDescriptorCount
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```cpp
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virtual uint32_t GetDescriptorCount() const = 0;
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```
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获取描述符数量。
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**返回：** 描述符池中的描述符数量
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**示例：**
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```cpp
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uint32_t count = descriptorPool->GetDescriptorCount();
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```
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## 相关文档
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- [RHIDescriptorPool 总览](descriptor-pool.md) - 返回类总览
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