Enum FocusChange
For compatibility, these go through the COMMAND notification rather than NOTIFY and should have had exactly the same values as the EN_* constants. Unfortunately the SETFOCUS and KILLFOCUS are flipped over from EN_* As clients depend on these constants, this will not be changed. (Scintilla feature SCEN_)
public enum FocusChange
Fields
CHANGE = 768
KILLFOCUS = 256
SETFOCUS = 512