Can you help to how to code this!

how to code this following features below

Wall Climb
Walk Through Wall - if this is private its ok thanks nalang

Wall Climb by @xflick13

void WallClimb()
{
if(GetAsyncKeyState(VK_NUMPAD1)&1) //ON
{
*(float*)(WallClimb_Int) = 999;
}
if(GetAsyncKeyState(VK_NUMPAD2)&1) //OFF
{
*(float*)(WallClimb_Int) = 5.0e1;
}
}


WTW = float or double i think.

thanks for this code dude