CHeaderCtrl::OrderToIndex

int OrderToIndex( int nOrder ) const;

Return Value

The index of the item, based on its order in the header control. The index counts from left to right, beginning with 0.

Parameters

nOrder

The zero-based order that the item appears in the header control, from left to right.

Remarks

This member function implements the behavior of the Win32 macro HDM_ORDERTOINDEX, as described in the Platform SDK. It is provided to support header item ordering.

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See Also   CHeaderCtrl::GetOrderArray, CHeaderCtrl::SetOrderArray