TComponent::ComObject - C++ Builder

C++ Builder 参考手册 ➙ TComponent ➙ ComObject

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头文件：#include
命名空间：System::Classes
类：TComponent
访问权限：public:
属性定义：

__property System::_di_IInterface ComObject = { read = GetComObject };

System::Classes::TComponent::ComObject 是 System::Classes::TComponent 的属性，获取控件的 COM 接口对象。

• 获取控件的 COM 接口对象，只读属性；
• 如果这个控件不支持 COM 接口，读取这个属性会抛出 EComponentError 异常。

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参考：

• System::Classes::TComponent::_AddRef
• System::Classes::TComponent::_Release
• System::Classes::TComponent
• System::Classes::TPersistent
• System::TObject
• PME 架构
• VCL 类继承关系

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C++ Builder 参考手册 ➙ TComponent ➙ ComObject