real QML Value Type

a number with a decimal point. 更多...

详细描述

The real type refers to a number with decimal point, e.g. 1.2 or -29.8.

范例：

Item { width: 100.45; height: 150.82 }

注意： In QML all reals are stored in double precision, IEEE floating point 格式。

This value type is provided by the QML language.

另请参阅 QML Value Types .