Contributor: SWAG SUPPORT TEAM 
TP 5.0 5.5 - LINKER ELIMINATES UNUSED DATA
Q. Does the built-in linker eliminate unused data?
A. Yes. Unused code AND data are stripped when you compile to
 disk. However, if more than one variable is defined in the
 same VAR block and any one is used, the others will not be
 stripped from the .EXE. For example:
 var A, B: integer;
 var C: integer;
 begin
 A:= 0;
 end.
 In this example, although variable B is never used, it was
 defined in the same block as a variable A. Therefore, B will
 not be linked out. Variable C will be removed from the .EXE as
 it is not used and is not in the same VAR block.
 




AltStyle によって変換されたページ (->オリジナル)
/