JSONToNumber extension

转换为Number类型

on

• JSON

Properties

isNum → bool

Available on JSON, provided by the JSONToNumber extension

no setter

num → JSONNum?

Available on JSON, provided by the JSONToNumber extension

转换为一个可能为空的Number类型

no setter

numValue → JSONNum

Available on JSON, provided by the JSONToNumber extension

转换为一个默认为为0 不为空的Number类型

no setter