IPortableDeviceKeyCollection::GetCount
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IPortableDeviceKeyCollection::GetCount
The GetCount method retrieves the number of keys in this collection.
Syntax
HRESULT GetCount( DWORD* pcElems );
Parameters
pcElems
[in] Pointer to a DWORD that contains the number of keys in the collection.
Return Values
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
| S_OK | The method succeeded. |
| E_POINTER | A required pointer argument was NULL. |
Requirements
Header: Defined in PortableDeviceTypes.h
Library: PortableDeviceGUIDs.lib
See Also
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