Delegate InsertOrUpdateColumnFilter<T>

Defines signature for column filter for insert or update/replace operations.

Namespace: LinqToDB
Assembly: linq2db.dll
Syntax
public delegate bool InsertOrUpdateColumnFilter<T>(T entity, ColumnDescriptor column, bool isInsert);
Parameters
Type Name Description
T entity

Entity instance.
ColumnDescriptor column

Descriptor of column.
System.Boolean isInsert

If true, filter applied to insert operation, otherwise to update/replace.
Returns
Type Description
System.Boolean

true, if column should be included in operation and false otherwise.
Type Parameters
Name Description
T

Entity type.

Extension Methods