## Presentation Device Driver Reference for OS/2

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### RGNRECT

Region-rectangle structure.

    typedef struct _RGNRECT {

      ULONG     ircStart;     /*  Rectangle number from which to start enumerating. */

      ULONG     crc;          /*  Number of rectangles that can be returned. */

      ULONG     crcReturned;  /*  Number of rectangles returned. */

      ULONG     ulDirection;  /*  Direction in which the returned rectangles are to be ordered. */

    } RGNRECT;

    typedef   RGNRECT   * PRGNRECT ;