[Pb] sets the priority.

Set a priority.CodeThere is no difference between it and the following: it is easy to use after a new one, and it is vague on the Internet. Write it down as a prompt to view it in the future or give it a result as needed.

Step 1: declare

Function long getpriorityclass (long hprocess) Library "kernel32.dll"
Function long setpriorityclass (long HPR, long class) Library "kernel32.dll"

Function long getcurrentprocess () Library "kernel32.dll"

Step 2: click a button to test the code

If the test window won't work out, it won't work.

Ulong lul_cp // currentProgramProcess Handle

Ulong lul_old_leval

Ulong lul_new_leval

Lul_new_levy = 128

Lul_cp = getcurrentprocess ()
Lul_old_leval = getpriorityclass (lul_cp) // get the level of the original process to see if the change was successful
Setpriorityclass (lul_cp, lul_new_leval)

PS:

1. The handle is different from the PID seen by the task manager. It took a long time to wander around here.

2. Level correspondence

32 low

64 Standard

128 high

256 Real-Time

3. If it fails, you can use the getlasterror API to check the returned value.