====== CALL ======

[pet] [vic20] [c64] [c16] [cplus4] [c128] [x16] [m65]

The ''CALL'' command executes a [[v3:subroutines|subroutine]].

===== Syntax =====

  CALL <subroutine_name> ([<param> [, <param>, ...]])

The called subroutine must be defined or forward declared before it can be called. See the [[v3:subroutines]] page for more information.

===== Example =====

  CONST LT_BLUE = 14
  
  REM ** Clears the screen and sets color **
  SUB cls (color AS BYTE) STATIC
    MEMSET $0400, 1000, 32
    MEMSET $d800, 1000, color
  END SUB
  
  REM ** Call the routine **
  CALL cls (LT_BLUE)
  PRINT "screen cleared"

===== See also =====

  * [[v3:subroutines|]]