I follow the teacher in the video with FINDWIND this function, he deliberately write one of the parameters of the fault, let the HWND return value is set to NULL. (figure 2)
I followed him write the parameter wrong, but why my HWND why the return value is not empty - NULL. (figure 1)

Before I started to use VS2013, using VC6, is operating correctly,
I put the cursor on the HWND, press F9, then press the CONTR F5. (video of the teacher does not demonstrate how he work, I do not know I do this right?)

Below is my program





Below is a video of the teacher's program

CodePudding user response:

Cc is not initialized state
After you execute the function assignment will see changes