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<?php $str = 'Test string for writing and reading from memory stream'; $r = fopen('php://memory', 'rw'); var_dump(fwrite($r, $str)); //fseek($r, 0); var_dump(stream_get_contents($r));
Output for 5.1.4 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(54) string(0) ""
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.3
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 bool(false) Warning: stream_get_contents() expects parameter 1 to be resource, boolean given in /in/g3mBM on line 7 bool(false)
Output for 4.4.5 - 4.4.9
Warning: fopen(php://memory): failed to open stream: Success in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 bool(false) Fatal error: Call to undefined function: stream_get_contents() in /in/g3mBM on line 7
Process exited with code 255.
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.4
Warning: fopen(php://memory): failed to open stream: Success in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 bool(false) Fatal error: Call to undefined function: stream_get_contents() in /in/g3mBM on line 7
Process exited with code 255.
Output for 4.3.3 - 4.3.4
Warning: fopen(php://memory): failed to open stream: Success in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 NULL Fatal error: Call to undefined function: stream_get_contents() in /in/g3mBM on line 7
Process exited with code 255.
Output for 4.3.2
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 NULL Fatal error: Call to undefined function: stream_get_contents() in /in/g3mBM on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: fopen(php://memory) [http://www.php.net/function.fopen]: failed to create stream: Inappropriate ioctl for device in /in/g3mBM on line 3 Warning: fwrite(): supplied argument is not a valid stream resource in /in/g3mBM on line 5 NULL Fatal error: Call to undefined function: stream_get_contents() in /in/g3mBM on line 7
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244.36 ms | 402 KiB | 354 Q