| Overload | Description |
|---|---|
| setCapabilityAsync(number,string,function,function) | Sends an asynchronous request to set value of TWAIN device capability. |
| setCapabilityAsync(Vintasoft.Twain.WebTwainDeviceCapabilityIdEnumJS,string,function,function) | Sends an asynchronous request to set value of TWAIN device capability. |