EFI_KEY_TOGGLE_STATE. The toggle states are defined. They are: EFI_TOGGLE_STATE_VALID, EFI_SCROLL_LOCK_ACTIVE EFI_NUM_LOCK_ACTIVE, EFI_CAPS_LOCK_ACTIVE
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EFI_KEY_TOGGLE_STATE. The toggle states are defined. They are: EFI_TOGGLE_STATE_VALID, EFI_SCROLL_LOCK_ACTIVE EFI_NUM_LOCK_ACTIVE, EFI_CAPS_LOCK_ACTIVE