UpdateSpecific Method (ShiftHistory)
- Last UpdatedNov 06, 2025
- 2 minute read
The UpdateSpecific() method updates selected columns of the specified shift history record in the Shift_History table.
'Declaration
Public Shared Sub UpdateSpecific( _
ByVal sessionId As Integer, _
ByVal entId As Integer, _
ByVal shiftStartUtc As Date, _
ByVal userComments As DBString, _
ByVal spare1 As DBString, _
ByVal spare2 As DBString, _
ByVal spare3 As DBString, _
ByVal spare4 As DBString, _
ByRef lastEditAt As Nullable(Of Date) _
)
'Usage
Dim sessionId As Integer
Dim entId As Integer
Dim shiftStartUtc As Date
Dim userComments As DBString
Dim spare1 As DBString
Dim spare2 As DBString
Dim spare3 As DBString
Dim spare4 As DBString
Dim lastEditAt As Nullable(Of Date)
ShiftHistory.UpdateSpecific(sessionId, entId, shiftStartUtc, userComments, spare1, spare2, spare3, spare4, lastEditAt)
public static void UpdateSpecific(
int sessionId,
int entId,
DateTime shiftStartUtc,
DBString userComments,
DBString spare1,
DBString spare2,
DBString spare3,
DBString spare4,
ref Nullable<DateTime> lastEditAt
)
Parameters
- sessionId
- Required. Holds the session ID and thus the user who is making this method call.
- entId
- Required. Holds the entity ID to identify the shift history record to update.
- shiftStartUtc
- Required. Holds the shift start time, in UTC, of the shift to identify the shift history record to update.
- userComments
- Optional. Holds the user comments.
- spare1
- Optional. Holds the contents of the user-defined spare1 field.
- spare2
- Optional. Holds the contents of the user-defined spare2 field.
- spare3
- Optional. Holds the contents of the user-defined spare3 field.
- spare4
- Optional. Holds the contents of the user-defined spare4 field.
- lastEditAt
Optional. Holds the date/time when this record was added or last edited, for optimistic concurrency control. If it is specified, the passed value must match the lastEditAt value in the record for the update to succeed.
Output. Holds the date/time value when this record was updated by this called method.
Observe the following input parameter rules:
- Optional non-DB* parameters: Either enter a new value or leave the existing value unchanged by passing a null.
- Optional DB* parameters: To clear the existing value and enter an empty value, pass DB*.null (e.g., DBInt.null). To leave the existing value unchanged, pass a null.