_Row.LocalTimeToUTC(Object) 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.
public:
DateTime LocalTimeToUTC(System::Object ^ Index);
public DateTime LocalTimeToUTC (object Index);
Public Function LocalTimeToUTC (Index As Object) As DateTime
Parameters
- Index
- Object
A 1-based index value that can be either an Integer (int in C#) value representing the column index for the Columns collection or a String (string in C#) representing the Name of the Column.
Returns
A Date value that has been converted from a representation in local time to UTC. An error is returned if Index
is invalid or the row value indicated by Index
is not a Date value.
Remarks
Use the helper functions BinaryToString(Object), Row.LocalTimeToUTC, and UTCToLocalTime(Object) to facilitate type conversion of column values at a specific row.
For information on property value representation in a Table, see Factors Affecting Property Value Representation in the Table and View ClassesTable filters, see Filtering Items Using a Date-time Comparison
Applies to
意見反應
https://aka.ms/ContentUserFeedback。
即將登場:在 2024 年,我們將逐步淘汰 GitHub 問題作為內容的意見反應機制,並將它取代為新的意見反應系統。 如需詳細資訊,請參閱:提交並檢視相關的意見反應