UpdateSpecific(Int32,Int32,Nullable<Int32>,String,DBString,Nullable<DateTime>) Method
- Last UpdatedNov 06, 2025
- 2 minute read
The UpdateSpecific() method updates selected columns of the specified attribute set record in the Attr_Set table.
'Declaration
Public Overloads Shared Sub UpdateSpecific( _
ByVal sessionId As Integer, _
ByVal rowId As Integer, _
ByVal attrId As Nullable(Of Integer), _
ByVal possibleValue As String, _
ByVal lastEditComment As DBString, _
ByRef lastEditAt As Nullable(Of Date) _
)
'Usage
Dim sessionId As Integer
Dim rowId As Integer
Dim attrId As Nullable(Of Integer)
Dim possibleValue As String
Dim lastEditComment As DBString
Dim lastEditAt As Nullable(Of Date)
AttrSet.UpdateSpecific(sessionId, rowId, attrId, possibleValue, lastEditComment, lastEditAt)
public static void UpdateSpecific(
int sessionId,
int rowId,
Nullable<int> attrId,
string possibleValue,
DBString lastEditComment,
ref Nullable<DateTime> lastEditAt
)
Parameters
- sessionId
- Required. Holds the session ID and thus the user who is making this method call.
- rowId
- Required. Holds the row ID of the attribute set record that is being updated.
- attrId
- Optional. Holds the ID of the attribute.
- possibleValue
- Optional. Holds the possible value of the attribute.
- lastEditComment
- Optional. Holds comments that describe why this record is being updated.
- lastEditAt
Optional. Holds the date/time when this record was added or last updated, 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 the 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.