$INCLUDE

From QB64 Wiki
Revision as of 05:37, 11 September 2010 by imported>Clippy
Jump to navigation Jump to search

$INCLUDE is a metacommand that is used to insert a source file into your program which is then executed at the point of the insertion.


Syntax: {REM | ' } $INCLUDE: 'sourcefile'


  • There must always be a REM or ' comment before the $INCLUDE metacommand.
  • The source file MUST have REM or apostrophies around the name.
  • The source file included can contain any BASIC statement except GOTO
  • QB 4.5 can use DECLARE SUB in BI files such as QB.BI.
  • QB64 users can use all statements in their include files. The $INCLUDE of a SUB or a Function should be after your main program! Otherwise you will get the QB64 compiler error "Statement cannot be placed between SUB/FUNCTIONs"
  • The $INCLUDE metacommand should be the only statement on a line since execution progresses after the line of the metacommand.
  • $INCLUDE is often used to DECLARE functions and subs used in an external library.


Example: ' $INCLUDE: 'QB.BI'



See Library Examples:

SelectScreen (member $INCLUDE demo)

_FILE$ (function) (member FILES function)


See also:

INTERRUPT

INTERRUPTX

Metacommand




Navigation:
Keyword Reference - Alphabetical
Keyword Reference - By Usage
Main Wiki Page