Lvm_getcolumnorderarray

[c_jeyasree]

friends,

i am using vb 6.0 with SP3.
i have listview control of comctl32.dll.

the funcitonality of this has been enhanched to allow column move at run time using LST_MOVECOLUMN.

i want to know how to use LVM_GETCOLUMNORDERARRAY, which would return the positions of the columns in the listview.

if u can tell me the vb code, i will be thankful.
thank u,
jeyasree.

[crispin]

FROM MSDN:

LVM_GETCOLUMNORDERARRAY


Retrieves the current left-to-right order of columns in a list-view control. You can send this message explicitly or use the ListView_GetColumnOrderArray macro.

LVM_GETCOLUMNORDERARRAY
wParam = (WPARAM) (int) iCount;
lParam = (LPARAM) lpiArray;

Parameters
iCount
Number of columns in the list-view control.
lpiArray
Address of an array of integers that receives the index values of the columns in the list-view control. The array must be large enough to hold iCount elements.
Return Values
If successful, returns nonzero, and the buffer at lpiArray receives the column index of each column in the control in the order they appear from left to right. Otherwise, the return value is zero.


Sample Snippet:

ReDim cols(0 To .ColumnHeaders.Count - 1) As Long
nRet = SendMessage(.hwnd, LVM_GETCOLUMNORDERARRAY,
.ColumnHeaders.Count, cols(0))