IMFMediaKeySessionNotify::KeyMessage method

Passes information to the application so it can initiate a key acquisition.

Syntax


void KeyMessage(
         BSTR  destinationURL,
   const BYTE  *message,
         DWORD cb
);

Parameters

destinationURL

The URL to send the message to.

message

The message to send to the application.

cb

The length in bytes of message.

Return value

This method does not return a value.

Requirements

Minimum supported client

Windows 8.1 [desktop apps only]

Minimum supported server

Windows Server 2012 R2 [desktop apps only]

IDL

Mfmediaengine.idl

See also

IMFMediaKeySessionNotify

 

 

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