TdxOcNode.GetPrevVisible Method

Returns the previous visible node in the list of all the control’s nodes.

Declaration

delphi

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.