Check to see if any keys are pressed. There is a small glitch with the key-pressed system. If the form loses focus, and someone releases a key, the key-up is never triggered. It is a good thing to ResetKeypressState() occasionally if you think your form may have lost focus.

Check to see if the given key is pressed. There is a small glitch with the key-pressed system. If the form loses focus, and someone releases a key, the key-up is never triggered. It is a good thing to ResetKeypressState() occasionally if you think your form may have lost focus.