Re: [PHP] Re: require include
So both include() and require() *are* subject to conditional statements
in the code? Guess I missed that.
Thanks.
-Steve
On Tuesday, October 23, 2001, at 01:00 AM, Rasmus Lerdorf wrote:
That's outdated. The only difference today is that if a file can't be
included/required for some reason it is a fatal error with require and a
warning with include.
-Rasmus
On Tue, 23 Oct 2001, Jason G. wrote:
From the manual:
Unlike include(), require() will always read in the target file, even
if
the line it's on never executes. If you want to conditionally include a
file, use include(). The conditional statement won't affect the
require().
However, if the line on which the require() occurs is not executed,
neither
will any of the code in the target file be executed.
Similarly, looping structures do not affect the behaviour of require().
Although the code contained in the target file is still subject to the
loop, the require() itself happens only once.
At 08:48 AM 10/23/2001 +0900, Yasuo Ohgaki wrote:
Jtjohnston wrote:
Coverting from perl ...
What's the differencw between require and include? Where, when, why?
I forgot from which version, but current PHP's require/include works
the
same way except
- require() raise fatal error, if it can't find file
- include() raise warning, if it can't find file
requrie_once()/include_once() works almost the same as
require()/include()
except they include file only once. (Hash table is used to determine
if
files are included or not)
See also get_{required|included}_files()
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Yasuo Ohgaki
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Re: [PHP] Re: require include
Both require() and include() are identical in every way except upon
failure, require will shout a Fatal Error while include provides a
Warning.
Fatal warnings don't allow the code to continue, Warnings don't have such
an affect.
The current include/require docs reflect the status of pre 4.0.2 and is in
the process of being updated.
regards,
Philip Olson
On Tue, 23 Oct 2001, Steve Cayford wrote:
So both include() and require() *are* subject to conditional statements
in the code? Guess I missed that.
Thanks.
-Steve
On Tuesday, October 23, 2001, at 01:00 AM, Rasmus Lerdorf wrote:
That's outdated. The only difference today is that if a file can't be
included/required for some reason it is a fatal error with require and a
warning with include.
-Rasmus
On Tue, 23 Oct 2001, Jason G. wrote:
From the manual:
Unlike include(), require() will always read in the target file, even
if
the line it's on never executes. If you want to conditionally include a
file, use include(). The conditional statement won't affect the
require().
However, if the line on which the require() occurs is not executed,
neither
will any of the code in the target file be executed.
Similarly, looping structures do not affect the behaviour of require().
Although the code contained in the target file is still subject to the
loop, the require() itself happens only once.
At 08:48 AM 10/23/2001 +0900, Yasuo Ohgaki wrote:
Jtjohnston wrote:
Coverting from perl ...
What's the differencw between require and include? Where, when, why?
I forgot from which version, but current PHP's require/include works
the
same way except
- require() raise fatal error, if it can't find file
- include() raise warning, if it can't find file
requrie_once()/include_once() works almost the same as
require()/include()
except they include file only once. (Hash table is used to determine
if
files are included or not)
See also get_{required|included}_files()
--
Yasuo Ohgaki
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[PHP] Re: require include
Jtjohnston wrote:
Coverting from perl ...
What's the differencw between require and include? Where, when, why?
I forgot from which version, but current PHP's require/include
works the same way except
- require() raise fatal error, if it can't find file
- include() raise warning, if it can't find file
requrie_once()/include_once() works almost the same as
require()/include() except they include file only once. (Hash
table is used to determine if files are included or not)
See also get_{required|included}_files()
--
Yasuo Ohgaki
--
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Re: [PHP] Re: require include
From the manual:
Unlike include(), require() will always read in the target file, even if
the line it's on never executes. If you want to conditionally include a
file, use include(). The conditional statement won't affect the require().
However, if the line on which the require() occurs is not executed, neither
will any of the code in the target file be executed.
Similarly, looping structures do not affect the behaviour of require().
Although the code contained in the target file is still subject to the
loop, the require() itself happens only once.
At 08:48 AM 10/23/2001 +0900, Yasuo Ohgaki wrote:
Jtjohnston wrote:
Coverting from perl ...
What's the differencw between require and include? Where, when, why?
I forgot from which version, but current PHP's require/include works the
same way except
- require() raise fatal error, if it can't find file
- include() raise warning, if it can't find file
requrie_once()/include_once() works almost the same as require()/include()
except they include file only once. (Hash table is used to determine if
files are included or not)
See also get_{required|included}_files()
--
Yasuo Ohgaki
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: require include
That's outdated. The only difference today is that if a file can't be
included/required for some reason it is a fatal error with require and a
warning with include.
-Rasmus
On Tue, 23 Oct 2001, Jason G. wrote:
From the manual:
Unlike include(), require() will always read in the target file, even if
the line it's on never executes. If you want to conditionally include a
file, use include(). The conditional statement won't affect the require().
However, if the line on which the require() occurs is not executed, neither
will any of the code in the target file be executed.
Similarly, looping structures do not affect the behaviour of require().
Although the code contained in the target file is still subject to the
loop, the require() itself happens only once.
At 08:48 AM 10/23/2001 +0900, Yasuo Ohgaki wrote:
Jtjohnston wrote:
Coverting from perl ...
What's the differencw between require and include? Where, when, why?
I forgot from which version, but current PHP's require/include works the
same way except
- require() raise fatal error, if it can't find file
- include() raise warning, if it can't find file
requrie_once()/include_once() works almost the same as require()/include()
except they include file only once. (Hash table is used to determine if
files are included or not)
See also get_{required|included}_files()
--
Yasuo Ohgaki
--
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
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