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Programming PHP, 3rd Edition by Peter MacIntyre, Kevin Tatroe, Rasmus Lerdorf

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Name

var_dump

Synopsis

void var_dump(mixed name[, mixed name2[, ... mixed nameN]])

Outputs information about name, name2, and so on. Information output includes the variable’s type, value, and, if an object, all public, private, and protected properties of the object. Arrays’ and objects’ contents are output in a recursive fashion.

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