wclReadDeviceInformation(string,TwclSerialDevice) Method

Helper function that reads serial device information by its Device Instance ID.

Namespace: wclSerialDevices

function wclReadDeviceInformation(const Instance: string;
 out Device: TwclSerialDevice): Integer;

Parameters

Instance: Type: string
The device instance ID string.
Device: Type: TwclSerialDevice
The TwclSerialDevice object with device information.

Return Value

Type: Integer

If the function succeed the return value is wclErrors.WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.

Reference