eio_nop

(PECL eio >= 0.0.1dev)

eio_nopDoes nothing, except go through the whole request cycle

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eio_nop ([ int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] ) : resource

eio_nop() does nothing, except go through the whole request cycle. Could be useful in debugging.

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pri

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callback

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void callback(mixed $data, int $result[, resource $req]);
data

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result

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req

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data

Arbitrary variable passed to callback.

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eio_nop() returns request resource on success or FALSE on error.

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  • eio_busy