variant_set_type
(PHP 5, PHP 7, PHP 8)
variant_set_type — Convert a variant into another type "in-place"
说明
This function is similar to variant_cast() except that the variant is modified "in-place"; no new variant is created. The parameters for this function have identical meaning to those of variant_cast().
参数
-
variant -
The variant.
-
type -
返回值
没有返回值。
参见
- variant_cast() - Convert a variant into a new variant object of another type
- variant_get_type() - Returns the type of a variant object