21 lines
293 B
Markdown
21 lines
293 B
Markdown
# OpenGLBuffer::GetID
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```cpp
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unsigned int GetID() const;
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```
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获取 OpenGL buffer 的 GLuint ID。
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**返回：** OpenGL buffer ID
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**示例：**
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```cpp
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unsigned int id = buffer.GetID();
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glBindBuffer(GL_ARRAY_BUFFER, id);
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```
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## 相关文档
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- [OpenGLBuffer](buffer.md) - 返回类总览
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