USB Monitoring Control
- USB Device Data Monitoring ActiveX Component Library
IDevice.Key Property
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Declaration
Getting property value:
Automation:
String
value = obj.
Key
;
Native (C++):
HRESULT
get_ Key
(
[out, retval]
BSTR *
pVal
) ;
Parameters
pVal
Device key. For example -
"\??\usb#vid_0458&pid_003a#5&35eda8e7&0&2#{889bf6d2-b5a9-42af-9364-dcc1b727885b}"
Return Value
Automation:
Device key. For example - "\??\usb#vid_0458&pid_003a#5&35eda8e7&0&2#{889bf6d2-b5a9-42af-9364-dcc1b727885b}"
Native:
S_OK or standard OLE error code.
Remarks
Device key
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