Experimental: this API is experimental and might be changed or removed in the future.

IUxmlAttributes.GetPropertyDouble

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public double GetPropertyDouble (string propertyName, double defaultValue);

参数

defaultValue找不到该属性时的默认值。
propertyNameAttributeName.

返回

double 属性值或默认值(如果未找到)。

描述

Return the value of an attribute as a double, or the defaultValue if the property is not found.