TdxOcNode.GetPrevVisible Method
Returns the previous visible node in the list of all the control’s nodes.
Declaration
function GetPrevVisible: TdxOcNode;
Returns
Type |
---|
TdxOcNode |
Remarks
Call this function recursively to iterate through the all the visible nodes to apply the same set of changes to them. The function returns nil if the current node is the first in the list.
See Also