LVM_SETWORKAREAS message

Sets the working areas within a list-view control. You can send this message explicitly or use the ListView_SetWorkAreas macro.

Parameters

wParam

The number of structures in the array at lprc. The maximum number of working areas allowed is defined by the LV_MAX_WORKAREAS value.

lParam

Pointer to an array of RECT structures that contain the new working areas of the list-view control. Values in these structures are in client coordinates. If this parameter is NULL, the working area will be set to the client area of the control. wParam specifies the number of structures in this array.

Return value

The return value for this message is not used.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Commctrl.h

See also

Using List-View Controls

 

 

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