GACProperty
You can define individual properties for your FlashIsland/SilverlightIsland. These properties can be changed by the client.
The data can be represented with a GACDataSource as well as via GACProperty UI element.
GACProperty is used to transfer single attributes. The lead selection is always taken. Specify the following:
● The attribute involved (property value)
● The name of the variable to fill in the Flash application (property name)
● Whether you want the FlashIsland/SilverlightIsland to be able to change the context attribute (property readOnly)
A FlashIsland/SilverlightIsland can also have several GACProperties.

The integration of GAC* controls in Web Dynpro ABAP dialog boxes (popups) is not supported.
Runtime Class |
CL_WD_GAC_PROPERTY |
Properties in the View Designer
Name |
Type |
Initial Value |
Bindable |
STRING |
(automatic) |
No |
|
STRING |
|
No |
|
WDY_BOOLEAN |
true |
Yes |
|
STRING |
|
Mandatory |

Other properties that can be inherited are defined in the associated higher-level classes. The associated UI elements are: ViewElement
For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. Bear in mind the different spellings.
Dynamic Programming of Properties
View Designer Name |
Runtime Name |
Type |
NAME |
STRING |
|
READ_ONLY |
WDY_BOOLEAN |
|
VALUE |
STRING |