IFolderView2::SetGroupSubsetCount method (shobjidl_core.h)

Turns on group subsetting and sets the number of visible rows of items in each group.

Syntax

HRESULT SetGroupSubsetCount(
  [in] UINT cVisibleRows
);

Parameters

[in] cVisibleRows

Type: UINT

The number of rows to be visible.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

If cVisibleRows is zero, subsetting is turned off.

Requirements