Session.GetKeyValue(Object) Method
Returns the key property's value of the specified persistent object.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v19.2.dll
Declaration
public object GetKeyValue(
object theObject
)
Public Function GetKeyValue(
theObject As Object
) As Object
public object GetKeyValue(
object theObject
)
Public Function GetKeyValue(
theObject As Object
) As Object
Parameters
| Name |
Type |
Description |
| theObject |
Object |
An object which represents the persistent object whose key property's value is returned.
|
Parameters
| Name |
Type |
Description |
| theObject |
Object |
An object which represents the persistent object whose key property's value is returned.
|
Returns
| Type |
Description |
| Object |
An object which represents the key property's value of the specified persistent object.
|
Returns
| Type |
Description |
| Object |
An object which represents the key property's value of the specified persistent object.
|
If the specified persistent object is a null reference, a System.ArgumentNullException is thrown.
To set the value of the key property use the Session.SetKeyValue method.
See Also