mpxincrementalopendefs.h File Reference

const TInt KMPXCommandIdIncrementalOpenL

const TIntKMPXCommandIdIncrementalOpenL

Content ID for opening incrementally

const TMPXAttributeData KMPXCollectionCommandIdIncOpenLPath

const TMPXAttributeDataKMPXCollectionCommandIdIncOpenLPath

Attributes supported for KMPXCommandIdIncrementalOpenL The collection path to open (CMPXCollectionPath)

const TMPXAttributeData KMPXCollectionCommandIdIncOpenLOffset

const TMPXAttributeDataKMPXCollectionCommandIdIncOpenLOffset

Offset to start reading from (TInt)

const TMPXAttributeData KMPXCollectionCommandIdIncOpenLNumItems

const TMPXAttributeDataKMPXCollectionCommandIdIncOpenLNumItems

Number of items to read (TInt)

const TMPXAttributeData KMPXCollectionCommandIdIncOpenLAscDsc

const TMPXAttributeDataKMPXCollectionCommandIdIncOpenLAscDsc

Read ascending or decending (EReadDescending for dsc, EReadAscending for asc)

Can use ascending read if a key item can be provided for faster access

const TMPXAttributeData KMPXCollectionCommandIdIncOpenLKeyItem

const TMPXAttributeDataKMPXCollectionCommandIdIncOpenLKeyItem

Value of some key (TDesC) to accelerate open db

For example, KMPXMediaGeneralTitle can be used as a reference for plugins to quickly jump to the last retrieved item