######################################## ### Title about output buffering ## sorting out Diego Lynn @ Lin ## original By Zeev Suraski ################# ####################### Output buffering) directory: Why does HTTP Header use Output Buffering
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# #标题 A discussion of output buffering
# #整理 Diego Lynn @ Lam National
# #原作 by Zeev Suraski
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Discussion of output buffering (outputs buffering)
Directory
HTTP Header
######################################## ## Title about output buffering# Sort out Diego Lynn @ Lin nationwide# Original file By Zeev Suraski######################################## #Output buffering)DirectoryHTTP HeaderWhy use Output Buffering
This article mainly introduces the PHP output buffer introduction and the function, the interest friend's reference, hoped to be helpful to everybody.
Overview
Previously researched PHP input and output buffers, but after the blog moved, the
PHP uses the output buffering method, outputbuffering
PHP uses the method of caching output buffering. Share it with you for your reference. The details are as follows:
$ Buffer = ini_get ('output _ buffering '); echo str_repeat ('', $ buffer + 1);
Brief introduction
When the PHP script has output, the output control function can use these to control the output. This is useful in a number of different situations, especially when the script begins to output data and sends an HTTP header message
In the PHP program writing, the usage offlush () is still very high, it plays a very important role in the Web page performance of instant information, such as the previous written PHP implementation limit file download speed code instance , flush ()
In PHP programming, we often encounter some functions that produce output directly, such as PassThru (), ReadFile (), Var_dump (), and so on. But sometimes we want to import the output of these functions into a file, or we can process and output
In PHP, when running Echo,print, the output is not immediately transmitted via TCP to the client browser, but instead writes the data to PHP buffer. The PHP output_buffering mechanism means that a new queue is established before the TCP buffer, and
PHP output buffering2017-03-02 22:41:04the first thing to know is that PHP,WebServer (Apacheserver) and the browser have their own buffers (Buffer), these three output data will first save the data to its own buffer, to its own bufferafter being
PHP uses the method of caching the Instant output content (output buffering). Share to everyone for your reference. Specifically as follows:
$buffer = Ini_get (' output_buffering ');
Echo str_repeat (", $buffer + 1); Prevent browser
In PHP programming, we often encounter some functions that produce output directly, such as PassThru (), ReadFile (), Var_dump (), and so on. But sometimes we want to import the output of these functions into a file, or go through processing and
######################################## ### Title about output buffering ## organize diegolympus @ Lin ## original ByZeevSuraski #################### #################### Outputbuffering) why does the directory HTTPHeader use OutputBuffering
I personally think that Output buffering is a relatively pure 4.0 characteristics. Although conceptually simple, the output buffering feature is powerful enough to make it easier for developers to develop advanced and efficient programs.
This
For more information about output_buffering in PHP, see outputbuffering. In PHP, output_buffering is described in detail. in my opinion, outputbuffering is a pure 4.0 Feature. Although the concept is quite simple, outputbuffering in outputbufferin
This article mainly introduces output_buffering in PHP. This article describes some advanced usage of outputbuffering. For more information, I personally think that Output buffering is a pure 4.0 Feature. Although the concept is quite simple, the
Output_buffering in PHP
I personally think that Output buffering is a pure 4.0 feature. Although the concept is quite simple, the output buffering function is very powerful, making it easier for developers to develop advanced and effective programs.
How to use output_buffering in PHP?
This article mainly introduces the output_buffering of PHP in detail, this article explains some advanced usage of output buffering, the need for friends can refer to the following
I personally think that the
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