Node: PtrCard, Next: PtrDiffType, Previous: protected, Up: Reference

### PtrCard

(Under construction.)

#### Synopsis

         type
           PtrCard = Cardinal attribute (Size = BitSizeOf (Pointer));

#### Description

An unsigned integer type of the same size as a pointer.

#### Conforming to

`PtrCard` is a GNU Pascal extension.

#### Example

         program PtrCardDemo;
         var
           a: PtrCard;
           p: Pointer;
         begin
           GetMem (p, 10);
           a := PtrCard (p);
           Inc (a);
           p := Pointer (a)
         end.

#### See also