FM_GETSELCOUNTLFN message

Sent by a File Manager extension to retrieve the number of selected files in the active File Manager window (either the directory window or the Search Results window). The count includes files that have long file names.

Parameters

wParam

Must be zero.

lParam

Must be zero.

Return value

Returns the number of selected files.

Remarks

Only extensions that support long file names (for example, network-aware extensions) should use this message.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Wfext.h

See also

FM_GETFILESEL

FM_GETFILESELLFN

FM_GETSELCOUNT