h6. [[Programmer's Reference Manuals]] h6((. » VIDC List h2. VIDC List VIDC lists come in several formats. The format of the list is identified by the value in the first word. |_<^{width:4em}. Value |_<^. List type | |<^. 0 |<^. [[VIDC List Type 0]]. Used for VIDC1/2-based systems. | |<^. 1 |<^. [[VIDC List Type 1]]. Extended form of type 0 containing extra metadata. | |<^. 2 |<^. Unused | |<^. 3 |<^. [[VIDC List Type 3]]. Hardware-independent format introduced in RISC OS 3.5 | h4. Notes RISC OS 3.5 and above only supports the use of type 3 lists. Older versions of RISC OS only support types 0 and 1. h4. See also * [[Service_ModeExtension]] * [[Mode Workspace List]] [link1]Service+Calls