TBaseVirtualTree.GetPrevious Method

Virtual Tree View

previous page next page

Group of node navigation functions.

Pascal
function GetPrevious(Node: PVirtualNode): PVirtualNode;
function GetPreviousInitialized(Node: PVirtualNode): PVirtualNode;
function GetPreviousNoInit(Node: PVirtualNode): PVirtualNode;
function GetPreviousSibling(Node: PVirtualNode): PVirtualNode;
function GetPreviousVisible(Node: PVirtualNode): PVirtualNode;
function GetPreviousVisibleNoInit(Node: PVirtualNode): PVirtualNode;
function GetPreviousVisibleSibling(Node: PVirtualNode): PVirtualNode;
function GetPreviousVisibleSiblingNoInit(Node: PVirtualNode): PVirtualNode;
Description

This group of navigation functions is used to return the previous node relative to a given node in the tree with various properties.

GetPrevious 
Previous node in the tree with initialization. 
GetPreviousInitialized 
Previous initialized node in the tree (no initialization needed). 
GetPreviousNoInit 
Previous node in the tree without initialization. 
GetPreviousSibling 
Previous sibling node with initialization. 
GetPreviousVisible 
Previous visible node in the tree with initialization. 
GetPreviousVisibleNoInit 
Previous visible node in the tree without initialization. 
GetPreviousVisibleSibling 
Previous visible sibling node with initialization. 
GetPreviousVisibleSiblingNoInit 
Previous visible sibling node without initialization. 
Class

TBaseVirtualTree Class

Links
TBaseVirtualTree Class
What do you think about this topic? Send feedback!
previous page start next page