ListView_Scroll macro (commctrl.h)

Scrolls the content of a list-view control. You can use this macro or send the LVM_SCROLL message explicitly.

Syntax

void ListView_Scroll(
   hwndLV,
   dx,
   dy
);

Parameters

hwndLV

Type: HWND

A handle to the list-view control.

dx

Type: int

A value of type int that specifies the amount of horizontal scrolling, in pixels, relative to the current position of the list view content. If the list-view control is in list view, this value is rounded up to the nearest number of pixels that form a whole column.

dy

Type: int

A value of type int that specifies the amount of vertical scrolling, in pixels, relative to the current position of the list view content.

Return value

None

Remarks

When the list-view control is in report view, the control can only be scrolled vertically in whole line increments. Therefore, the dy parameter will be rounded to the nearest number of pixels that form a whole line increment. For example, if the height of a line is 16 pixels and 8 is passed for dy, the list will be scrolled by 16 pixels (1 line). If 7 is passed for dy, the list will be scrolled 0 pixels (0 lines).

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	commctrl.h