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DbgCheckModuleLevel function

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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

The DbgCheckModuleLevel function checks whether logging is enabled for the given message types and level. Ignored in retail builds.

Syntax

BOOL DbgCheckModuleLevel(
   DWORD Types,
   DWORD Level
);

Parameters

Types

Bitwise combination of one or more message types.

Level

Logging level

Return value

Returns TRUE if logging for any of the specified message types is set to the specified level or higher. Otherwise, returns FALSE.

Requirements

Requirement Value
Header
Wxdebug.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

Debug Output Functions