Bifalgorithm post · Computer science one · Calling Functions

What happens when a PHP function does not return a value?

What happens when a PHP function does not return a value? (Computer science one · Calling Functions) — "value (you do not use the keyword void ). In practice,…

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Comportement de retour de la fonction
La fonction utilise « value » au lieu du mot-clé « void »
En pratique, la fonction renvoie finalement « null »

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What happens when a PHP function does not return a value?

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Computer science one

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sam23

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"value (you do not use the keyword void ). In practice, however, the function ends up returning null when doing this."

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