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# intval

(PHP 3, PHP 4 )

intval -- Get integer value of a variable

## Description

int intval ( mixed var [, int base])

Returns the integer value of `var`, using the specified base for the conversion (the default is base 10).

`var` may be any scalar type. You cannot use intval() on arrays or objects.

> Note: The `base` argument for intval() has no effect unless the `var` argument is a string.

See also floatval(), strval(), settype() and Type juggling.

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