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问题: About: OBJECT_ENTRY_NON_CREATEABLE
描述:
描述:
谁能告诉我这个宏如何应用?听说Microsoft Excel中有130个类,其中有3个是Createable的,其余都是NonCreateable的。既然不能用CoCreateInstance创建,那么该如何创建,使用呢?
OBJECT_ENTRY_NON_CREATEABLE( class )
Parameters
class
[in] The class of the object to be registered and initialized.
Remarks
Allows you to specify that an object should be registered and initialized, but it should not be createable via CoCreateInstance.
ATL Macros and Global Functions
See Also
OBJECT_ENTRY