|C Syntax||HRESULT ILMNetDmxSecurity_GetKey(pSecurity, pGraph, pFilter, key)|
|C++ Syntax||HRESULT GetKey(pGraph, pFilter, key)|
|ILMNetDmxSecurity *pSecurity;||/* pointer to an interface */|
|IUnknown *pGraph;||/* pointer to an interface */|
|IUnknown *pFilter;||/* pointer to an interface */|
|LPWSTR *key;||/* pointer to a string */|
Called by the security manager to obtain a key for the demultiplexer.
|pSecurity||Pointer to an ILMNetDmxSecurity interface.|
|pGraph||IUnknown interface pointer of the DirectShow graph containing the demultiplexer that is requiring a key.|
|pFilter||IUnknown interface pointer of the demultiplexer that is requiring a key.|
|key||Pointer to a LPWSTR variable that receives a string containing a key. The string must be allocated with CoTaskMemAlloc and be null terminated.|
|S_OK||The function was successful.|
|<> S_OK||An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.|
Required DLLs and Libraries
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Medical Web Viewer .NET