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MDEVICECAPSEX structure (mmddk.h)

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The MDEVICECAPSEX structure contains device capability information for Plug and Play (PnP) device drivers.

Syntax

typedef struct {
  DWORD  cbSize;
  LPVOID pCaps;
} MDEVICECAPSEX;

Members

cbSize

Specifies the size of the structure, in bytes.

pCaps

Specifies the capabilities of the device. The format of this data is device specific.

Requirements

Requirement Value
Minimum supported client Available in Windows XP and later Windows operating systems.
Header mmddk.h (include Mmddk.h, Mmsystem.h, Windows.h)