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MCI_GENERIC_PARMS structure

The MCI_GENERIC_PARMS structure contains the handle of the window that receives notification messages. This structure is used for MCI command messages that have empty parameter lists.

Syntax


typedef struct {
  DWORD_PTR dwCallback;
} MCI_GENERIC_PARMS;

Members

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

Remarks

The MCI_CLOSE_PARMS and MCI_REALIZE_PARMS structures are identical to the MCI_GENERIC_PARMS structure.

When assigning data to the members of this structure, set the corresponding flags in the fdwCommand parameter of the mciSendCommand function to validate the members.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Mmsystem.h (include Windows.h)

See also

MCI
MCI Structures
mciSendCommand

 

 

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