ElementPropertyDescriptor.SetValue Method
Sets the value of the domain property.
Namespace: Microsoft.VisualStudio.Modeling.Design
Assembly: Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)
Syntax
'宣言
Public Overrides Sub SetValue ( _
component As Object, _
value As Object _
)
public override void SetValue(
Object component,
Object value
)
public:
virtual void SetValue(
Object^ component,
Object^ value
) override
abstract SetValue :
component:Object *
value:Object -> unit
override SetValue :
component:Object *
value:Object -> unit
public override function SetValue(
component : Object,
value : Object
)
Parameters
- component
Type: System.Object
The model element for which to set the value of the property.
- value
Type: System.Object
The value to assign to the property.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | The described property is not bound to a model element and component is not derived from the ModelElement type. |
Remarks
This method sets the value of the property inside a transaction.
If the ModelElement property of the descriptor is nulla null reference (Nothing in Visual Basic), then the component parameter is used as the model element on which to set the property value; otherwise, this method sets the value of the property from the model element with which it is associated. This association is formed when the property descriptor is created.
If the domain property is read-only, then its value is not changed.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
ElementPropertyDescriptor Class