Single.IConvertible.ToInt64(IFormatProvider) Method

Definition

有关此成员的说明,请参见 ToInt64(IFormatProvider)For a description of this member, see ToInt64(IFormatProvider).

 virtual long System.IConvertible.ToInt64(IFormatProvider ^ provider) = IConvertible::ToInt64;
long IConvertible.ToInt64 (IFormatProvider provider);
abstract member System.IConvertible.ToInt64 : IFormatProvider -> int64
override this.System.IConvertible.ToInt64 : IFormatProvider -> int64
Function ToInt64 (provider As IFormatProvider) As Long Implements IConvertible.ToInt64

Parameters

provider
IFormatProvider

该参数将被忽略。This parameter is ignored.

Returns

Int64

当前实例的值,已转换为 Int64The value of the current instance, converted to an Int64.

Implements

Remarks

此成员是显式接口成员实现。This member is an explicit interface member implementation. 它只能在 Single 实例被强制转换为 IConvertible 接口时使用。It can be used only when the Single instance is cast to an IConvertible interface. 建议的替代项是调用 Convert.ToInt64(Single) 方法。The recommended alternative is to call the Convert.ToInt64(Single) method.

Applies to