Article ID: 37425
Article Last Modified on 1/8/2003
APPLIES TO
- Microsoft QuickBasic Compiler for Macintosh 1.0
This article was previously published under Q37425
SUMMARY
In Microsoft QuickBASIC for the Apple Macintosh, the REM $INCLUDE metacommand is only used in the compiler (as are other metacommands) and is ignored in the interpreter environment. Placing a REM $INCLUDE metacommand in your source file makes the compiler insert an external text file containing additional program code at compile time.
The MERGE command acts similar to the $INCLUDE metacommand; however, MERGE only works within the QuickBASIC interpreter environment. The MERGE command appends a text file to the end of the current source file in memory.
MORE INFORMATION
Using a combination of the $INCLUDE and $IGNORE metacommands, you can write a program source file that is compatible as both a compiled and interpreted program.
You can use the $INCLUDE metacommand to bring in compiler-specific code. The $IGNORE ON and $IGNORE OFF metacommands can be used to set aside code for the interpreter only. See the example code skeleton below.
The following is a code example:
REM $INCLUDE: 'text file for compiler only'
REM $IGNORE ON
PRINT "This is only used in interpreter; compiler ignores this line.
REM $IGNORE OFF
PRINT "This is used by both compiler and interpreter."
END
Below is the $INCLUDE file, called 'text file for compiler only':
PRINT "This line is only included and executed in the compiled program."
Additional query words: MQuickB
Keywords: KB37425
