Single.IConvertible.ToChar(IFormatProvider) 方法
定义
不支持此转换。This conversion is not supported. 尝试使用此方法将引发 InvalidCastException。Attempting to use this method throws an InvalidCastException.
virtual char System.IConvertible.ToChar(IFormatProvider ^ provider) = IConvertible::ToChar;
char IConvertible.ToChar (IFormatProvider provider);
Function ToChar (provider As IFormatProvider) As Char Implements IConvertible.ToChar
参数
- provider
- IFormatProvider
忽略此参数。This parameter is ignored.
返回
不支持此转换。This conversion is not supported. 不返回任何值。No value is returned.
实现
异常
在所有情况下。In all cases.