DatabaseMetaData.ImportedKeySetNull Field
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Caution
Use 'Java.Sql.IDatabaseMetaData.ImportedKeySetNull'. This class will be removed in a future release.
For the columns UPDATE_RULE
and DELETE_RULE, indicates that
when the primary key is updated or deleted, the foreign key (imported key)
is changed to NULL.
[Android.Runtime.Register("importedKeySetNull")]
[System.Obsolete("Use 'Java.Sql.IDatabaseMetaData.ImportedKeySetNull'. This class will be removed in a future release.")]
public const int ImportedKeySetNull = 2;[<Android.Runtime.Register("importedKeySetNull")>]
[<System.Obsolete("Use 'Java.Sql.IDatabaseMetaData.ImportedKeySetNull'. This class will be removed in a future release.")>]
val mutable ImportedKeySetNull : intField Value
Value = 2- Attributes
Remarks
For the columns UPDATE_RULE and DELETE_RULE, indicates that when the primary key is updated or deleted, the foreign key (imported key) is changed to NULL.
A possible value for the columns UPDATE_RULE and DELETE_RULE in the ResultSet objects returned by the methods getImportedKeys, getExportedKeys, and getCrossReference.
Java documentation for java.sql.DatabaseMetaData.importedKeySetNull.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.