Export (0) Print
Expand All
Expand Minimize

FM_GETDRIVEINFO message

Sent by a File Manager extension to retrieve drive information from the active File Manager window.

Parameters

wParam
Must be zero.
lpfmsgdi

The address of an FMS_GETDRIVEINFO structure that receives drive information.

Return value

Returns nonzero.

Remarks

If 0xFFFFFFFF is returned in the dwTotalSpace or dwFreeSpace member of the FMS_GETDRIVEINFO structure, the extension library must compute the value or values.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Wfext.h

See also

FMExtensionProc

 

 

Community Additions

ADD
Show:
© 2014 Microsoft