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MFP_GET_ACQUIRE_USER_CREDENTIAL_EVENT macro (mfplay.h)

[The feature associated with this page, MFPlay, is a legacy feature. It has been superseded by MediaPlayer and IMFMediaEngine. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer and IMFMediaEngine instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Casts an MFP_EVENT_HEADER pointer to an MFP_ACQUIRE_USER_CREDENTIAL_EVENT pointer.

Syntax

void MFP_GET_ACQUIRE_USER_CREDENTIAL_EVENT(
   pHdr
);

Parameters

pHdr

Pointer to an MFP_EVENT_HEADER structure.

Return value

None

Remarks

The eEventType member of the input structure must be MFP_EVENT_TYPE_ACQUIRE_USER_CREDENTIAL. Otherwise, the macro returns NULL.

Requirements

Requirement Value
Minimum supported client Windows 7 [desktop apps only]
Minimum supported server Windows Server 2008 R2 [desktop apps only]
Target Platform Windows
Header mfplay.h

See also

Media Foundation Macros