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streamWrapper::stream_cast

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(PHP 5 >= 5.3.0, PHP 7)

streamWrapper::stream_cast — Retrieve the underlaying resource

Description

public streamWrapper::stream_cast ( int $cast_as ) : resource

This method is called in response to stream_select().

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Parameters

cast_as

Can be STREAM_CAST_FOR_SELECT when stream_select() is calling stream_cast() or STREAM_CAST_AS_STREAM when stream_cast() is called for other uses.

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Return Values

Should return the underlying stream resource used by the wrapper, or FALSE.

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See Also

  • stream_select() - Runs the equivalent of the select() system call on the given arrays of streams with a timeout specified by tv_sec and tv_usec

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Document created the 30/01/2003, last modified the 26/10/2018
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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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