######################################## ### Title about output buffering ## sorting out Diego Lynn @ Lin ## original By Zeev Suraski ################# ####################### Output buffering) directory: Why does HTTP Header 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
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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
In fact, for PHP programmers, almost every script involves an output buffer, but in most cases we don't need to change the output buffer. And today to use the example of the PHP output buffer control function "output controls" to do a detailed
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
Buffer
Buffer is a memory address space, the Linux system default size is generally 4096 (4KB), that is, a memory page. It is primarily used for data transfer between devices that are not synchronized at the storage speed or between devices with
Buffering (buffer) is a technique used to coordinate data transfer between devices with very different throughput speeds, and the area used to hold buffered data is called a buffer, and in computer science, a buffer is used to temporarily store data
Buffer
Buffer is a memory address space, the Linux system default size is generally 4096 (4KB), that is, a memory page. It is primarily used to store data between devices that are out of sync or between devices with different priority levels. By
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