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Home ChartPack Rot3D Methods GetItemParams
See also: FindNearestItemReal, FindNearestItemScreen, SetItemParams, FirstItemOfLinkedList, DataTag, FindEncircledData (TRot3D), FindEncircledData (RChart) 

GetItemParams


Unit:SDL_rot3d
Class:TRot3D
Declaration:function GetItemParams (Item: longint): Tr3ChartItem;

The method GetItemParams allows to retrieve all stored parameters of a single item. The input parameter Item is the index of the item of interest. It may take values between 0 and NumItems-1. The function returns the parameters into a variable of the type Tr3ChartItem.

Hint: With release 8.0 of the SDL Component Suite the data model of ROT3D has been changed from a linked list to a dynamic array which is accessible via the array property DataContainer. The method GetItemParams has been kept for compatibility purposes, future designs should use the property DataContainer.

Example: This method is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): exrot3d


Last Update: 2023-Dec-14