IDataAccessAdapterSaveEntity Method (IEntity2, Boolean, IPredicateExpression, Boolean) |
Saves the passed in entity to the persistent storage. If the entity is new, it will be inserted, if the entity is existent, the changed
entity fields will be changed in the database.
Namespace:
SD.LLBLGen.Pro.ORMSupportClasses
Assembly:
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
Syntax bool SaveEntity(
IEntity2 entityToSave,
bool refetchAfterSave,
IPredicateExpression updateRestriction,
bool recurse
)
Function SaveEntity (
entityToSave As IEntity2,
refetchAfterSave As Boolean,
updateRestriction As IPredicateExpression,
recurse As Boolean
) As Boolean
Parameters
- entityToSave
- Type: SD.LLBLGen.Pro.ORMSupportClassesIEntity2
The entity to save - refetchAfterSave
- Type: SystemBoolean
When true, it will refetch the entity from the persistent storage so it will be up-to-date
after the save action. - updateRestriction
- Type: SD.LLBLGen.Pro.ORMSupportClassesIPredicateExpression
Predicate expression, meant for concurrency checks in an Update query. Will be ignored when the entity is new. - recurse
- Type: SystemBoolean
When true, it will save all dirty objects referenced (directly or indirectly) by entityToSave also.
Return Value
Type:
Booleantrue if the save was succesful, false otherwise.
Remarks Will use a current transaction if a transaction is in progress
See Also