getOpacity
[ Function ]
public getOpacity(): number | null;This function returns the currently set value for the Opacity attribute.
Parameter
Name | Type | Description |
|---|---|---|
- | - | - |
Return value
Type | Description |
|---|---|
The current value of the attribute. |
See also
Attribute setter: setOpacity
Origin: TcHmiControl
 | Available from 1.8 |