InputStream

class InputStream implements IteratorAggregate

Provides a way to continuously write to the input of a Process until the InputStream is closed.

	onEmpty(callable $onEmpty = null) Sets a callback that is called when the write buffer becomes empty.
	write(resource\|scalar\|Traversable\|null $input) Appends an input to the write buffer.
	close() Closes the write buffer.
	isClosed() Tells whether the write buffer is closed or not.
	getIterator()

Sets a callback that is called when the write buffer becomes empty.

callable

$onEmpty

Appends an input to the write buffer.

resource|scalar|Traversable|null

$input

The input to append as stream resource, scalar or \Traversable

Closes the write buffer.

Tells whether the write buffer is closed or not.

Links:

doc_Symfony

2016-10-28 06:21:24

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