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] [Z] elements arrays keys values HTML forms sending messages attachments MIME types PEAR::Mail and PEAR::Mail_Mime empty( ) function encryption decryption, symmetric functions ending sessions error handlers, debugging and errors, disabling escape sequences escapeshellcmd( ) function eval( ) function exception handlers, custom exception handling exec( ) function execution operators exit( ) function explode( ) function extensions configuration loading extract( ) function |