setOpacity
[ Function ]
public setOpacity(newValue: number | null): void;This function sets a new value for the Opacity attribute.
Parameter
Name | Type | Description |
|---|---|---|
newValue | The new value of the attribute. If null is passed, the internal default value is used. |
Return value
Type | Description |
|---|---|
void | No return value. |
See also
Attribute getter: getOpacity
Origin: TcHmiControl
 | Available from 1.8 |