Is it more efficient to write programs with pure API than to write programs with MFC?

javatyro

See how well you master the API.

SDK API experience: (The following time and views are for reference only)
  In 1 ~ 2 years, SDK API <MFC. Because inappropriate APIs are often used in incorrect situations, API performance is difficult to reflect.
  In 2 ~ 5 years, SDK API is basically equivalent to MFC. Depending on the field, each has its own advantages.
  More than 5 years, API> MFC. The SDK API is preferred, including larger-scale applications. If you have higher performance requirements, you can directly switch to 32-bit assembly programming. Even if the assembly language is 0-based, there is basically no obstacle in the process of transferring assembly language. About 1 to 2 weeks is enough.

luankevin

Can be directly transferred to 32-bit assembly programming, even if the assembly language is 0-based, there is basically no obstacle in the process of transferring assembly language, about 1 to 2 weeks is enough.
================================================== ===============================
Upstairs

tuxedo

Because win32 assembly also adjusts winapi

raccoon1982

I know that using Stream I/O to access files is up to N times faster than Files I/O, but I didn’t find Stream I/O version of CFile in MFC

food0012

Using MFC as the application framework does not prevent you from using STL or SDK-based APIs, such as LS. Isn't it possible to use STL streams in MFC?

food0012

I really don’t know why some people always take MFC efficiency as a problem. The efficiency of a normal Windows C++ program will never be reduced by using MFC. You can use MFC only as the interface of the program, and the data part is the program. The key to efficiency, such as some large-scale 3D games, may also use MFC. The program is dead, people are alive, using the MFC framework, do you only use afxtempl when you need a container, not std::vector std::list..., do you have to use CString, and Can't use std::string std::wstring?

wangjiawu

Use the API logic structure to be clearer. If I were you, I like the way the console works with the API.

plato1984

CStdioFile is directly encapsulated by CStream IO, right?

417young

This is not necessarily true, it depends on the level of the code writer

luluzhao

It depends on the level of the developer!