WM_PORT_NUMBER_RANGE structure (wmsdkidl.h)

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[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The WM_PORT_NUMBER_RANGE structure describes the range of port numbers used by the IWMReaderNetworkConfig interface.

Syntax

typedef struct _WMPortNumberRange {
  WORD wPortBegin;
  WORD wPortEnd;
} WM_PORT_NUMBER_RANGE;

Members

wPortBegin

WORD containing the lowest port number.

wPortEnd

WORD containing the highest port number.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only],Windows Media Format 7 SDK, or later versions of the SDK
Minimum supported server Windows 2000 Server [desktop apps only]
Header wmsdkidl.h (include Wmsdk.h)

See also

IWMReaderNetworkConfig Interface

IWMReaderNetworkConfig::GetUDPPortRanges

IWMReaderNetworkConfig::SetUDPPortRanges

Structures