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<?php // Create function with the name defined in variable $functionName function MyFunction($argument) { return 'Argument passed is: '.$argument; } $functionName = 'MyFunction'; var_dump(MyFunction('Calling MyFunction directly.')); var_dump($functionName('Calling MyFunction with string.'));
Output for 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 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1 - 8.4.2
string(48) "Argument passed is: Calling MyFunction directly." string(51) "Argument passed is: Calling MyFunction with string."
preferences:
87.11 ms | 409 KiB | 5 Q