Update Method (ItemClassAttr)
- Last UpdatedNov 06, 2025
- 2 minute read
The Update() method updates all columns for the specified item class attribute record in the Item_Class_Attr table.
'Declaration
Public Shared Sub Update( _
ByVal sessionId As Integer, _
ByVal itemClassId As String, _
ByVal attrId As Integer, _
ByVal attrValue As DBString, _
ByVal notes As DBString, _
ByVal lastEditComment As DBString, _
ByRef lastEditAt As Date _
)
public static void Update(
int sessionId,
string itemClassId,
int attrId,
DBString attrValue,
DBString notes,
DBString lastEditComment,
ref DateTime lastEditAt
)
Parameters
- sessionId
- Required. Holds the session ID and thus the user who is making this method call.
- itemClassId
- Required. Holds the ID of the item class for which an attribute is being updated.
- attrId
- Required. Holds the ID of the attribute that is being updated.
- attrValue
- Required. Holds the value of the attribute.
- notes
- Required. Holds the notes for the attribute.
- lastEditComment
- Required. Holds comments that describe why this record is being updated.
- lastEditAt
Required. 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:
- Required non-DB* parameters: Must pass a value. Cannot be empty or null.
- Required DB* parameters: Must pass a value. To enter an empty value for the parameter, pass DB*.null (e.g., DBInt.null).