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EFCoreObjectSpace.IsObjectToSave(Object) Method

Checks if the specified object is changed and whether or not it should be saved to a database.

Namespace: DevExpress.ExpressApp.EFCore

Assembly: DevExpress.ExpressApp.EFCore.v20.1.dll

Declaration

public override bool IsObjectToSave(
    object obj
)
Public Overrides Function IsObjectToSave(
    obj As Object
) As Boolean

Parameters

Name Type Description
obj Object

An object this method checks.

Returns

Type Description
Boolean

true if the specified object is changed and whether or not it should be saved to a database; false if the object has not been modified since the last commit.

Remarks

When you create, modify, or delete an object, call the BaseObjectSpace.CommitChanges method to save all changes to the current Object Space's persistent objectsin the database. To get the list of objects to be committed, use the EFCoreObjectSpace.ModifiedObjects property. After calling the BaseObjectSpace.CommitChanges method, this list is empty.

See Also