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Last updated: Mon, 08 Jan 2001

is_array

(PHP 3, PHP 4 )

is_array -- Finds whether a variable is an array

Description

bool is_array (mixed var)

Returns true if var is an array, false otherwise.

See also is_double(), is_float(), is_int(), is_integer(), is_real(), is_string(), is_long(), and is_object().

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Last updated: Mon, 08 Jan 2001
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