This object is returned by
chunks property from TPNGObject.
TPNGList provides access to all the chunks inside the current image.
Count property returns the number of
items, Item[Index: Cardinal] property
returns a TChunk using the index position (from 0 to Count - 1). Check the
name from the returned TChunk using the name
property and typecast using the appropriate class. For instance, if name
property returns 'IHDR', typecast the returned TChunk as TChunkIHDR.
Components
> TPNGList