General Information
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V19.2
General Information
.NET Subscription
Desktop
Web
Controls and Extensions
Mainteinance Mode
Enterprise and Analytic Tools
Quality Assurance and Productivity
Frameworks and Libraries
19.2
19.1
18.2
18.1
17.2
.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
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
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