TPNGImage help

TPNGImage

Components > TPNGList > Properties > Item


Returns an item from the list.

property
Item[Index: Cardinal]: TChunk;

Description

Use Item to return any chunk from the current Portable Network Graphics image. Index parameter is a position from 0 to Count - 1. The returned value will be the corresponding TChunk object. This should be typecasted to a descendent from TChunk to get it's full properties.