variant_imp
variant_mod
COM Функции
PHP Manual

# variant_int

(PHP 5)

variant_int — Returns the integer portion of a variant

### Описание

mixed variant_int ( mixed `$variant` )

Gets the integer portion of a variant.

### Список параметров

`variant`

  The variant.

> Замечание: As with all the variant arithmetic functions, the parameters for this function can be either a PHP native type (integer, string, floating point, boolean or `NULL`), or an instance of a COM, VARIANT or DOTNET class. PHP native types will be converted to variants using the same rules as found in the constructor for the VARIANT class. COM and DOTNET objects will have the value of their default property taken and used as the variant value.
> The variant arithmetic functions are wrappers around the similarly named functions in the COM library; for more information on these functions, consult the MSDN library. The PHP functions are named slightly differently; for example variant_add() in PHP corresponds to VarAdd() in the MSDN documentation.

### Возвращаемые значения

If `variant` is negative, then the first negative integer greater than or equal to the variant is returned, otherwise returns the integer portion of the value of `variant` .

### Смотрите также

- variant_fix() - Returns the integer portion of a variant
- variant_round() - Rounds a variant to the specified number of decimal places
- floor() - Округляет дробь в меньшую сторону
- ceil() - Округляет дробь в большую сторону
- round() - Округляет число типа float

variant_imp
variant_mod
COM Функции
PHP Manual