return variable from subroutine, not working? why?

return variable from subroutine, not working? why?



1.windows - return variable from subroutine, not working ...

Description:return variable from subroutine, not working ... but back at
the top where it was originally called, the variable is empty. Why is
that? ...



2.variable expansion from subroutine not working - Google Groups

Description:variable expansion from subroutine not working ... like the
variable is being populated in the subroutine. ... still like to know why
it isn't working though. setlocal



3.Subroutines in VBScript - Go4Expert - Programming and Web ...

Description:... subroutines do not automatically return a result code ...
provide one or more arguments or variables that the subroutine can work
... Why does the above code ...



4.Learning Perl, 3rd Edition: Chapter 4: Subroutines

Description:... we refer to the invocation as calling the subroutine.
Return ... and they'll work more like the traditional variables in other
... subroutine should not ...



5.Subroutine - Wikipedia, the free encyclopedia

Description:... instead of modifying the subroutine's return jump, ...
This function does not return a value but modifies the variable which
address is passed as the ...



6.Functions and Subroutines - Department of Chemistry

Description:... the argument for a function does not have to be a
variable. ... REAL X,Y,Z PRINT *,'ENTER THREE NUMBERS => ' READ *,X,Y,Z
RETURN END SUBROUTINE ... Work your way ...



7.Functions and subroutines | Visual Basic 6 (VB6)

Description:... but for now just consider Form_Load to be a subroutine.
Why Use ... except that they return a ... and the value of the variable
that is passed in is not ...



8.Day 9 -- Using Subroutines - Carnegie Mellon School of ...

Description:Using a special return variable ... This program shows why
allowing scalar variables to ... This means that the following code does
not work: sub subroutine ...



9.Perl Subroutine Primer | WebReference

Description:... and/or return variables and values that can be reused ...
it in $name so we could work ... a hash to the subroutine, it's not the
named array ...



10.perlsub - Perl subroutines

Description:If you specify no return value, the subroutine will return an
empty list in a list context, ... The declared variable is not ... This
does not work with object ...