.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET Core 3.0+

IObjectSpace.GetKeyValue(Object) Method

Returns the key property's value of the specified persistent object.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.2.dll

Declaration

object GetKeyValue(
    object obj
)
Function GetKeyValue(
    obj As Object
) As Object
object GetKeyValue(
    object obj
)
Function GetKeyValue(
    obj As Object
) As Object
object GetKeyValue(
    object obj
)
Function GetKeyValue(
    obj As Object
) As Object

Parameters

Name Type Description
obj Object

An object whose key property's value is requested.

Parameters

Name Type Description
obj Object

An object whose key property's value is requested.

Parameters

Name Type Description
obj Object

An object whose key property's value is requested.

Returns

Type Description
Object

An object which is the value of the specified object's key property.

Returns

Type Description
Object

An object which is the value of the specified object's key property.

Returns

Type Description
Object

An object which is the value of the specified object's key property.

Remarks

When implementing the IObjectSpace interface in the BaseObjectSpace class's descendant, don't implement the GetKeyValue method. It's implemented in the BaseObjectSpace class.

See Also