Example for SynEdit's auto-completion features. SynEdit (the editor used by the IDE) provides 2 different auto-completion features: 1) TSynCompletion (The word completion feature used by the IDE) Displays a drop-down providing a list of completions (or replacements) for the current word. The completions, must be provided, and updated by the application. If the user typed "Sel", then a list of words beginning with "Sel" may be displayed. 2) TSynAutoComplete Replaces the current word/token, with a fixed pre-defined substitution. If the user typed "IB", the replacement may be "if foo then begin"