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## 9.29 Boolean

(Under construction.)

### Synopsis

    type
      Boolean = (False, True);

or

    type
      Boolean (n)  { built-in type class }

### Description

### Conforming to

``Boolean'` is defined in ISO-7185 Pascal and supported by all known Pascal variants.

``Boolean (n)'` is a GPC extension.

### Example

    program BooleanDemo;
    var
      a: Boolean;
    begin
      a := True;
      WriteLn (a)
    end.

### See also

This document was generated by Frank Heckenbach on May, 10 2002 using texi2html