Modulation command difference

1. step into: Single step execution, enter and continue single step execution when encountering a sub-function (in short, enter the sub-function), execute the code sentence by sentence, similar to the sentence by sentence in VS;

2. Step over: In single-step execution, when a sub-function is encountered in the function, it will not enter the sub-function for single-step execution. Instead, the sub-function will be executed and then stopped, that is, the sub-function will be taken as one step. One thing, after our simple debugging, in the absence of sub-functions, the effect is the same as step into (in short, the sub-function is skipped, but the sub-function will be executed), similar to the step-by-step process in VS.

3. Step out: When stepping into a sub-function, use step out to execute the remaining part of the sub-function and return to the previous layer function, which can be understood as the execution of the current module and jump out.