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API Reference

IVFSCONTAINER_GetItemsInUse()

deprecated
Items marked as deprecated have been replaced by a more powerful, alternative feature. Deprecated interfaces include a reference to the replacement interface, which should be used for all new application development. Deprecated features are still supported for backward compatibility, but should be avoided when developing new applications.
Brew Release
Brew MP 1.0.2
See Also
IVFSNODE_GetProperty() IVFSCONTAINER_GetMaxItems()
Description
Returns the number of child nodes held by this container.
Parameters
  • po
    []:
    Pointer to the IVfsNode interface object
  • pIiu
    []:
    [out] Address at which to store the Items in use count.
Interface
IVFSCONTAINER
Prototype
   int IVFSCONTAINER_ItemsInUse(IVfsContainer * po,uint16 * pIiu)
Return
   SUCCESS, or standard error code.
Side Effect
None
Comment
Inline accessor for IVFSNODE_SetProperty(..., NODEPROPERTY_USEDITEMS)
For an IVfsStructContainer, this is the count of children added to the container. For an IVfsCacheContainer, this is the current count of cached child nodes held by the container. This count includes both active (refcount > 1) and inactive (refcount == 1) child nodes.
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