Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] LCase( ) and UCase( ) methods leap years lines 2nd LinkLabel control ListBox controls drag and drop addition of files to drag and drop between controls 2nd 3rd 4th 5th ListItem Collection Editor LocalMachine field LockBits( ) method LockImage class locking files Login forms LoginForm dialog Long integer type loop counters Luhn Algorithm |