IConvertible.ToInt64(IFormatProvider) IConvertible.ToInt64(IFormatProvider) IConvertible.ToInt64(IFormatProvider) IConvertible.ToInt64(IFormatProvider) Method

定义

使用指定的区域性特定格式设置信息将此实例的值转换为等效的 64 位有符号整数。Converts the value of this instance to an equivalent 64-bit signed integer using the specified culture-specific formatting information.

public:
 long ToInt64(IFormatProvider ^ provider);
public long ToInt64 (IFormatProvider provider);
abstract member ToInt64 : IFormatProvider -> int64
Public Function ToInt64 (provider As IFormatProvider) As Long

参数

provider
IFormatProvider IFormatProvider IFormatProvider IFormatProvider

IFormatProvider 接口实现,提供区域性特定的格式设置信息。An IFormatProvider interface implementation that supplies culture-specific formatting information.

返回

与此实例的值等效的 64 位有符号整数。An 64-bit signed integer equivalent to the value of this instance.

适用于