Class MergeDefinition<TTarget, TSource>.Operation
- Namespace
- LinqToDB
- Assembly
- linq2db.dll
public class MergeDefinition<TTarget, TSource>.Operation
- Inheritance
-
MergeDefinition<TTarget, TSource>.Operation
- Extension Methods
-
Properties
BySourcePredicate
public Expression<Func<TTarget, bool>>? BySourcePredicate { get; }
Property Value
- Expression<Func<TTarget, bool>>
CreateExpression
public Expression<Func<TSource, TTarget>>? CreateExpression { get; }
Property Value
- Expression<Func<TSource, TTarget>>
HasCondition
public bool HasCondition { get; }
Property Value
- bool
MatchedPredicate
public Expression<Func<TTarget, TSource, bool>>? MatchedPredicate { get; }
Property Value
- Expression<Func<TTarget, TSource, bool>>
MatchedPredicate2
public Expression<Func<TTarget, TSource, bool>>? MatchedPredicate2 { get; }
Property Value
- Expression<Func<TTarget, TSource, bool>>
NotMatchedPredicate
public Expression<Func<TSource, bool>>? NotMatchedPredicate { get; }
Property Value
- Expression<Func<TSource, bool>>
Type
public MergeOperationType Type { get; }
Property Value
- MergeOperationType
UpdateBySourceExpression
public Expression<Func<TTarget, TTarget>>? UpdateBySourceExpression { get; }
Property Value
- Expression<Func<TTarget, TTarget>>
UpdateExpression
public Expression<Func<TTarget, TSource, TTarget>>? UpdateExpression { get; }
Property Value
- Expression<Func<TTarget, TSource, TTarget>>
Methods
Delete(Expression<Func<TTarget, TSource, bool>>)
public static MergeDefinition<TTarget, TSource>.Operation Delete(Expression<Func<TTarget, TSource, bool>> predicate)
Parameters
predicate Expression<Func<TTarget, TSource, bool>>
Returns
- MergeDefinition<TTarget, TSource>.Operation
DeleteBySource(Expression<Func<TTarget, bool>>)
public static MergeDefinition<TTarget, TSource>.Operation DeleteBySource(Expression<Func<TTarget, bool>> predicate)
Parameters
predicate Expression<Func<TTarget, bool>>
Returns
- MergeDefinition<TTarget, TSource>.Operation
Insert(Expression<Func<TSource, bool>>, Expression<Func<TSource, TTarget>>)
public static MergeDefinition<TTarget, TSource>.Operation Insert(Expression<Func<TSource, bool>> predicate, Expression<Func<TSource, TTarget>> create)
Parameters
predicate Expression<Func<TSource, bool>>create Expression<Func<TSource, TTarget>>
Returns
- MergeDefinition<TTarget, TSource>.Operation
Update(Expression<Func<TTarget, TSource, bool>>, Expression<Func<TTarget, TSource, TTarget>>)
public static MergeDefinition<TTarget, TSource>.Operation Update(Expression<Func<TTarget, TSource, bool>> predicate, Expression<Func<TTarget, TSource, TTarget>> update)
Parameters
predicate Expression<Func<TTarget, TSource, bool>>update Expression<Func<TTarget, TSource, TTarget>>
Returns
- MergeDefinition<TTarget, TSource>.Operation
UpdateBySource(Expression<Func<TTarget, bool>>, Expression<Func<TTarget, TTarget>>)
public static MergeDefinition<TTarget, TSource>.Operation UpdateBySource(Expression<Func<TTarget, bool>> predicate, Expression<Func<TTarget, TTarget>> update)
Parameters
predicate Expression<Func<TTarget, bool>>update Expression<Func<TTarget, TTarget>>
Returns
- MergeDefinition<TTarget, TSource>.Operation
UpdateWithDelete(Expression<Func<TTarget, TSource, bool>>, Expression<Func<TTarget, TSource, TTarget>>, Expression<Func<TTarget, TSource, bool>>)
public static MergeDefinition<TTarget, TSource>.Operation UpdateWithDelete(Expression<Func<TTarget, TSource, bool>> updatePredicate, Expression<Func<TTarget, TSource, TTarget>> update, Expression<Func<TTarget, TSource, bool>> deletePredicate)
Parameters
updatePredicate Expression<Func<TTarget, TSource, bool>>update Expression<Func<TTarget, TSource, TTarget>>deletePredicate Expression<Func<TTarget, TSource, bool>>
Returns
- MergeDefinition<TTarget, TSource>.Operation