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<?php // fr: http://stackoverflow.com/questions/3232061/booltrue-var-does-not-get-converted-to-array-on-array-assignment-but-boolfa $myVar = false; $myVar[] = 'Hello'; // Converted into an array var_dump($myVar); $myVar = true; $myVar[] = 'Hello'; // Converted into an array var_dump($myVar);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Automatic conversion of false to array is deprecated in /in/tRhRc on line 4 array(1) { [0]=> string(5) "Hello" } Fatal error: Uncaught Error: Cannot use a scalar value as an array in /in/tRhRc:7 Stack trace: #0 {main} thrown in /in/tRhRc on line 7
Process exited with code 255.
Output for 8.0.0 - 8.0.30
array(1) { [0]=> string(5) "Hello" } Fatal error: Uncaught Error: Cannot use a scalar value as an array in /in/tRhRc:7 Stack trace: #0 {main} thrown in /in/tRhRc on line 7
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
array(1) { [0]=> string(5) "Hello" } Warning: Cannot use a scalar value as an array in /in/tRhRc on line 7 bool(true)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
array(1) { [0]=> string(5) "Hello" } <br /> <b>Warning</b>: Cannot use a scalar value as an array in <b>/in/tRhRc</b> on line <b>7</b><br /> bool(true)

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