NAME
  PEEK Function, POKE Statement

SYNOPSIS
  PEEK(address)
  POKE address,byte%
      o address    A byte position relative to the current segment address
                   set by DEF SEG; a value in the range 0 through 65,535.
      o byte%      A byte value to write to the specified memory location;
                   a value in the range 0 through 255.

DESCRIPTION
  PEEK returns a byte value stored at a specified memory location.
  POKE writes a byte value to a specified memory location.

  Example:
      DEF SEG = 0
      Status% = PEEK(&H417)              'Read keyboard status.
      POKE &H417, (Status% XOR &H40)     'Change Caps Lock state, bit 6.

SEE ALSO
  DEF SEG