20 lines
339 B
Markdown
20 lines
339 B
Markdown
|
# RHICommandQueue::GetTimestampFrequency
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
virtual uint64_t GetTimestampFrequency() const = 0;
|
||
|
|
```
|
||
|
|
|
||
|
|
获取时间戳频率。
|
||
|
|
|
||
|
|
**返回：** 时间戳频率（每秒计数）
|
||
|
|
|
||
|
|
**示例：**
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
uint64_t freq = cmdQueue->GetTimestampFrequency();
|
||
|
|
```
|
||
|
|
|
||
|
|
## 相关文档
|
||
|
|
|
||
|
|
- [RHICommandQueue 总览](command-queue.md) - 返回类总览
|