.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET 5.0+

IObjectSpace.GetKeyValueAsString(Object) Method

Returns the key property’s value of the specified object, converted to a string representation.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v21.2.dll

Declaration

string GetKeyValueAsString(
    object obj
)

Parameters

Name Type Description
obj Object

An object whose key property value is requested.

Returns

Type Description
String

A string 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 GetKeyValueAsString method. It’s implemented in the BaseObjectSpace class. The BaseObjectSpace.GetKeyValueAsString method returns null, but it is virtual. So, you should override it in your descendant.

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetKeyValueAsString(Object) method.

Note

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See Also