- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
- string(18) "I am a string --> " string(0) ""
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
- Catchable fatal error: Argument 1 passed to foo() must be an instance of string, boolean given, called in /in/PXt64 on line 7 and defined in /in/PXt64 on line 3
Process exited with code 255. - Output for 5.1.0 - 5.1.6
- Fatal error: Argument 1 passed to foo() must be an object of class string, called in /in/PXt64 on line 7 and defined in /in/PXt64 on line 3
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Fatal error: Argument 1 must be an object of class string in /in/PXt64 on line 3
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/PXt64 on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_STRING, expecting ')' in /in/PXt64 on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/PXt64 on line 3
Process exited with code 255.