Could I make file handle only accessible in Sub function?

[stewchicken]

Hello

it seem file handle could be accessed in different sub functions,
Could i make it only accessible in one sub function?


sofar I tried below way. seems ok...
sub funsub () {

$config = XML::Simple->new()->XMLin('config.xml');
my $logfile = &createLog();
my $LOGFILEHANDLE='';

open( LOGFILEHANDLE, ">>$logfile" );
}

Rgds

 

[KevinADC]

http://perldoc.perl.org/perlopentut.html#Indirect-Filehandles

sub funsub {
       
    $config = XML::Simple->new()->XMLin('config.xml');
    my $logfile = &createLog();
    open( my $LOGFILEHANDLE, ">>$logfile" );
    print $LOGFILEHANDLE "To be or not to be!\n";
}

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- Kevin, perl coder unexceptional!