How is a classfactory used in a program?

Comments Off on How is a classfactory used in a program?
How is a classfactory used in a program?

Which of the following statements is correct * pointer to derived class Cannot be created derived class pointer Cannot point to base class pointer to base class Cannot be created base class pointer Cannot point to derived class?

b) A derived class.pointer cannot point to a base form. a class derived from c) Pointer cannot be instantiated. declaration d) Cannot create pointer base class. The correct answer is b.

Which of the following is correct ? a base class pointer object Cannot point to a derived class object ? B derived class pointer object Cannot point to a base class object ? C a derived class Cannot have pointer objects ??

C++ does not actually allow a derived class pointer to point to a base class pointer, although the base class can point to a real derived class object. d) It is not possible to create an index based on an academic class. The correct answer is option “B”.

How is a classfactory used in a program?

Use ClassFactory to easily provide a custom factory implementation. The When You Follow programming model shows how you can take advantage of the framework’s implementation to specify interfaces other than three in a read factory. Increments the reference count, as for the current ClassFactory object.

How does classfactory keep track of objects in a module?

S_OK on success; otherwise E_FAIL. ClassFactory keeps track of objects in the base case associated with the class module. Gets a trusted pointer to connect to the process specified by the parameter. Interface identifier. When the entire process is complete, a pointer to the software specified by the riid parameter is displayed.

How to increment the reference count of a classfactory?

Increments the reference to count the storage ClassFactory object. Increases or decreases the number of base objects that the current ClassFactory theme keeps track of. Gets a pointer to the parameter specified by the program. Decrements the conversation counter for the current target of the ClassFactory. Header: module.h

Which is correct ” kindly requested ” or ” requested kindly “?

“We kindly ask you to send us the missing materials…” I understand that “we kindly ask you” is a polite way to ask, but personally I think that the reward is better spent on the recipient, as in “You asked us to provide …” Secondly, I think “…providing us” is real and “providing us” is stupid.


Is requested or has requested?

The present fits well. I applied. You asked. he/she demanded

What is the difference between return service requested and address Service Requested?

The Requested Address Service provides forwarding address correction services where possible. If the mail is undeliverable and undeliverable, it will be returned to the specified sender with the reason on the post item. … Service Return Requested offers address correction services and usually returns the part.

Which of the following statements is correct * pointer to derived class Cannot be created derived class pointer Cannot point to base class pointer to base class Cannot be created base class pointer Cannot point to derived class?

b) A derived class cannot point to a base class. c) A pointer to a derived class cannot be created. to d) The base class Pointer cannot be easily instantiated. Answer “B” is correct.

Which of the following is correct ? a base class pointer object Cannot point to a derived class object ? B derived class pointer object Cannot point to a base class object ? C a derived class Cannot have pointer objects ??

C++ does not allow a derived class pointer to provide a base class pointer while the base class can point to an inherited class object. d) The pointer to the base course could not be created. Answer “B” is correct.

How is a classfactory used in a program?

Use ClassFactory to use a custom implementation factory. The Observational Programming Model shows how to select an Implements structure to specify more than three interfaces in the course factory. Increments the counter reference to the current ClassFactory object.

How does classfactory keep track of objects in a module?

S_OK on success; otherwise E_FAIL. The ClassFactory helps keep track of objects in the underlying errors of the Module class. Gets a pointer to the interface specified by the parameter. Interface identifier. Upon completion of this operation, the pointer to the path to the specified interface parameter is replaced by riid.

How to increment the reference count of a classfactory?

The reference count is incremented to the current ClassFactory object. Increases the reduction or number of underlying obstacles tracked by the immediate ClassFactory object. Gets a pointer that will help you interact with the given parameter. Decrements all reference counts for the modern ClassFactory object. Header: module.h

Is requested or has requested?

The present is completed. I applied. You asked. he/she/it has now asked.

What is the difference between return service requested and address Service Requested?

The requested address service provides and forwards address correction products where available. If the mail is also undeliverable and undeliverable, it may be returned to the sender with a specific reason listed on the mailing. … the requested return service still offers a static check service and returns our part.