Detect Caps Lock State In PowerBuilder Using API
1 2 | //[External Function Declaration] Function Int GetKeyState(Int keystatus) Library "user32.dll" |
PowerScript
1 2 3 4 5 6 7 8 9 10 | //[powerscript] Int li_keystate li_keystate = GetKeyState(20) If li_keystate = 1 Then MessageBox("", "CAPS on") ElseIf li_keystate = 0 Then MessageBox("", "CAPS off") End If |
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