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Alex Rivera
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I want to trigger a function based on a variable. function sound_dog() { return 'woof'; } function sound_cow() { return 'moo'; } $animal = 'cow'; print sound_{$animal}(); * The * line is the line that's not correct. I've done this before, but I can't find it. I'm aware of the potential security problems, etc. Anyone? Many thanks.
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