UInt16.IConvertible.ToDouble(IFormatProvider) UInt16.IConvertible.ToDouble(IFormatProvider) UInt16.IConvertible.ToDouble(IFormatProvider) Method

定义

有关此成员的说明,请参见 ToDouble(IFormatProvider)For a description of this member, see ToDouble(IFormatProvider).

 virtual double System.IConvertible.ToDouble(IFormatProvider ^ provider) = IConvertible::ToDouble;
double IConvertible.ToDouble (IFormatProvider provider);
Function ToDouble (provider As IFormatProvider) As Double Implements IConvertible.ToDouble

参数

provider
IFormatProvider IFormatProvider IFormatProvider

忽略此参数。This parameter is ignored.

返回

转换为 Double 的该实例的当前值。The current value of this instance, converted to a Double.

实现

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 UInt16 实例被强制转换为 IConvertible 接口时使用。It can be used only when the UInt16 instance is cast to an IConvertible interface. 建议的替代Convert.ToDouble(UInt16)方法是调用方法。The recommended alternative is to call the Convert.ToDouble(UInt16) method.

适用于