你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站,请访问 https://docs.azure.cn。
LoggingDirectionsTypeConverter.ConvertFrom Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Converts the sourceValue
parameter to the destinationType
parameter using formatProvider
and ignoreCase
public override object ConvertFrom (object sourceValue, Type destinationType, IFormatProvider formatProvider, bool ignoreCase);
override this.ConvertFrom : obj * Type * IFormatProvider * bool -> obj
Public Overrides Function ConvertFrom (sourceValue As Object, destinationType As Type, formatProvider As IFormatProvider, ignoreCase As Boolean) As Object
Parameters
- formatProvider
- IFormatProvider
not used by this TypeConverter.
- ignoreCase
- Boolean
when set to true
, will ignore the case when converting.
Returns
an instance of LoggingDirections, or null
if there is no suitable conversion.