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Results 771 - 780 of 1,302 for label:perl (0.03 sec)
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when.txt
=over =item default =item given =item when These flow-control keywords related to the experimental switch feature are documented in L<perlsyn/"Switch Statements">. =back 174perldoc.perl.org/functions/when.txt Similar Results (2)Registered: Thu Nov 21 10:42:50 UTC 2024 - 174 bytes - Viewed (0) -
state.txt
=over =item state VARLIST X<state> =item state TYPE VARLIST =item state VARLIST : ATTRS =item state TYPE VARLIST : ATTRS L<C<state>|/state VARLIST> declares a lexically scoped variable, just like L...perldoc.perl.org/functions/state.txtRegistered: Thu Nov 21 15:37:11 UTC 2024 - 1.9K bytes - Viewed (0) -
reset.txt
=over =item reset EXPR X<reset> =item reset Generally used in a L<C<continue>|/continue BLOCK> block at the end of a loop to clear variables and reset C<m?pattern?> searches so that they work again...perldoc.perl.org/functions/reset.txtRegistered: Thu Nov 21 13:31:32 UTC 2024 - 1.1K bytes - Viewed (0) -
getppid.txt
=over =item getppid X<getppid> X<parent> X<pid> Returns the process id of the parent process. Note for Linux users: Between v5.8.1 and v5.16.0 Perl would work around non-POSIX thread semantics the ...perldoc.perl.org/functions/getppid.txtRegistered: Thu Nov 21 13:54:21 UTC 2024 - 428 bytes - Viewed (0) -
import.txt
=over =item import LIST X<import> There is no builtin L<C<import>|/import LIST> function. It is just an ordinary method (subroutine) defined (or inherited) by modules that wish to export names to a...perldoc.perl.org/functions/import.txtRegistered: Thu Nov 21 10:55:48 UTC 2024 - 410 bytes - Viewed (0) -
msgget.txt
=over =item msgget KEY,FLAGS X<msgget> Calls the System V IPC function L<msgget(2)>. Returns the message queue id, or L<C<undef>|/undef EXPR> on error. See also L<perlipc/"SysV IPC"> and the docume...perldoc.perl.org/functions/msgget.txtRegistered: Thu Nov 21 13:17:40 UTC 2024 - 315 bytes - Viewed (0) -
require.txt
=over =item require VERSION X<require> =item require EXPR =item require Demands a version of Perl specified by VERSION, or demands some semantics specified by EXPR or by L<C<$_>|perlvar/$_> if EXPR...perldoc.perl.org/functions/require.txtRegistered: Thu Nov 21 17:58:22 UTC 2024 - 15.4K bytes - Viewed (0) -
ref.txt
=over =item ref EXPR X<ref> X<reference> =item ref Examines the value of EXPR, expecting it to be a reference, and returns a string giving information about the reference and the type of referent. ...perldoc.perl.org/functions/ref.txtRegistered: Thu Nov 21 17:05:45 UTC 2024 - 2.6K bytes - Viewed (0) -
waitpid.txt
=over =item waitpid PID,FLAGS X<waitpid> Waits for a particular child process to terminate and returns the pid of the deceased process, or C<-1> if there is no such child process. A non-blocking wa...perldoc.perl.org/functions/waitpid.txtRegistered: Thu Nov 21 17:53:21 UTC 2024 - 1.5K bytes - Viewed (0) -
wantarray.txt
=over =item wantarray X<wantarray> X<context> Returns true if the context of the currently executing subroutine or L<C<eval>|/eval EXPR> is looking for a list value. Returns false if the context is...perldoc.perl.org/functions/wantarray.txtRegistered: Thu Nov 21 16:39:34 UTC 2024 - 675 bytes - Viewed (0)