The new Win32::GetANSIPathName() function can be used to turn a long pathname into a short one only if the long one cannot be represented in the ANSI codepage. Many other functions in the "Win32" module have been improved to accept UTF-8 encoded arguments. Please see Win32 for ...
Allocates a place in the currently-compiling pad (via ``pad_alloc'' in perlapi) and then stores a name for that entry."name"is adopted and becomes the name entry; it must already contain the name string."typestash"and"ourstash"and the"padadd_STATE"flag get added to"name". None of...
Perl 诊断消息 类别含义 (W)警告(可选) (D)反对(可选) (S)严重警告(必需) (F)致命错误(可捕获) (P)你应该从未见过的内部错误(恐慌性的)(可捕获) (X)非常致命的错误(不可捕获) (A)外来错误消息(不是Perl生成的)
Gets a Catalyst::Model instance by name.$c->model('Foo')->do_stuff; Any extra arguments are directly passed to ACCEPT_CONTEXT, if the model defines ACCEPT_CONTEXT. If it does not, the args are discarded.If the name is omitted, it will look fora model object in $c->stash->{...
Embperl is a server-side tool, which means that it’s browser-independent. It can run in various ways: under mod_perl, as a CGI script, or offline. HTML::Embperl is available from http://www.ecos.de/ or CPAN (http://search.cpan.org/dist/HTML-Embperl/). Apache::ASP Apache::ASP...
This value is passed as the LocalAddr argument to IO::Socket::INET.max_redirectmy $max = $ua->max_redirect; $ua->max_redirect( $n ); This reads or sets the object's limit of how many times it will obey redirection responses in a given request cycle....
argument for readline() state() variables Stacked filetest operators UNIVERSAL::DOES() Formats Byte-order modifiers for pack() and unpack() no VERSION chdir, chmod and chown on filehandles OS groups Recursive sort subs Exceptions in constant folding Source filters in @INC New internal variables ...
at the very top of every Perl script or module that you create. Statements of the formuse foo;arepragmas. A pragma is a signal toperl.exe, which takes effect when initial syntactic validation is being performed, before the program starts running. These lines have no effect when the ...
Variable names Perl has three built-in data types: scalars, arrays of scalars, and associative arrays of scalars, known as ``hashes''. A scalar is a single
: "string" the argument is a literal C double-quoted string; what's important : here are the quotes; for clarity, you can say whatever you want : inside them : : Unlike other arguments, none of these is of the form 'int name'. There is no : name. : : If any argumen...