Stream and Network programming in PHP

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abalfazl
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Stream and Network programming in PHP

Post by abalfazl »

Hello firends

From Zend PHP certification study guide(chapter 10):


Streams are the way that PHP handles access to and from files and network services.

Streams are made up from a number of smaller components.Each stream has a transport.Perhaps a file wrapper,one or two pipelines,and perhaps a context.PHP also maintains metadata about the stream.



What is stream context?What is stream metadata?What do pipelines do?

May someone give example about that?

GOOD LUCK
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Weirdan
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