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Autodocs
 Libraries:
 iffparse.library
  AllocIFF
  AllocLocalItem
  CloseClipboard
  CloseIFF
  CollectionChunk
  CollectionChunks
  CurrentChunk
  EntryHandler
  ExitHandler
  FindCollection
  FindLocalItem
  FindProp
  FindPropContext
  FreeIFF
  FreeLocalItem
  GoodID
  GoodType
  IDtoStr
  InitIFF
  InitIFFasClip
  InitIFFasDOS
  LocalItemData
  OpenClipboard
  OpenIFF
  ParentChunk
  ParseIFF
  PopChunk
  PropChunk
  PropChunks
  PushChunk
  ReadChunkBytes
  ReadChunkRecords
  SetLocalItemPurge
  StopChunk
  StopChunks
  StopOnExit
  StoreItemInContext
  StoreLocalItem
  WriteChunkBytes
  WriteChunkRecords
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GuruMeditation
Docs » Autodocs » iffparse.library » CollectionChunk

NAME

	CollectionChunk -- declare a chunk type for collection. (V36)

SYNOPSIS

	error = CollectionChunk(iff, type, id);
	D0                      A0   D0    D1
	LONG CollectionChunk(struct IFFHandle *, LONG, LONG);

FUNCTION

	Installs an entry handler for chunks with the given type and id so
	that the contents of those chunks will be stored as they are
	encountered. This is like PropChunk() except that more than one
	chunk of this type can be stored in lists which can be returned by
	FindCollection(). The storage of these chunks still follows the
	property chunk scoping rules for IFF files so that at any given
	point, stored collection chunks will be valid in the current context.

INPUTS

	iff - pointer to IFFHandle structure (does not need to be open)
	type - type code for the chunk to declare (ex. "ILBM")
	id - identifier for the chunk to declare (ex. "CRNG")

RESULT

	error - 0 if successful or an IFFERR_#? error code if unsuccessful.

SEE ALSO

CollectionChunks(), FindCollection(), PropChunk(), <libraries/iffparse.h>

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