Lazily reads or writes to a file that is opened only after an IO operation take place on the stream.
CloneableFinalInstantiable
- Implements
Psr\Http\Message\StreamInterface Stringable - Traits
| Methods |
| public __call(string $method, array $args) Allow decorators to implement custom methods
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public __construct(string $filename, string $mode)
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| public __get(string $name) Magic method used to create a new stream if streams are not added in the constructor of a decorator (e.g., LazyOpenStream).
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| public __toString() : string |
| public close() : void |
| public detach() |
| public eof() : bool |
| public getContents() : string |
public getMetadata( $key = NULL)
|
| public getSize() : ?int |
| public isReadable() : bool |
| public isSeekable() : bool |
| public isWritable() : bool |
| public read( $length) : string |
| public rewind() : void |
| public seek( $offset, $whence = 0GuzzleHttp\Psr7\SEEK_SET) : void |
| public tell() : int |
| public write( $string) : int |
| Methods |
| protected createStream() : Psr\Http\Message\StreamInterface Creates the underlying stream lazily when required. |
| Properties |
private $filename = NULL
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private $mode = NULL
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private $stream = NULL
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