ICabNode::GetUnknown Method

From PDF XChange PDF SDK
Jump to: navigation, search


The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT GetUnknown([in]                      LPWSTR      sKey,
                   [in, defaultvalue(NULL)]  IUnknown*   pDefVal,
                   [out, retval]             IUnknown**  pVal);

Parameters

sKey
[in] Value of LPWSTR.
pDefVal
[in, optional] Pointer to IUnknown*.
pVal
[out, retval] Pointer to IUnknown*.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

ICabNode