End
From Free Pascal wiki
Jump to navigationJump to searchThe end keyword closes a block of instructions started with the begin or case keyword, ends the declaration of fields of a record, or closes a try .. finally or try .. except construct. It is also used to close a unit having no initialization code.
For example:
procedure Proc1; var a,b: integer; begin (..) end;
It is also used to end a pascal source file, in which case it is followed by a period rather than a semicolon (in the example below, the last semicolon is optional):
program Proc2; var SL: TStrings; begin SL := TStringlist.Create; try (..) finally SL.Free; end; end.
For a UNIT which contains no initialization, END is used to indicate the end of the unit:
unit detent; uses math; procedure delta(r:real); implementation procedure delta; begin ... end; ... (* Note: No begin statement *) end.
Keywords: begin — do — else — end — for — if — repeat — then — until — while