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Oracle® XML API Reference
10g Release 1 (10.1)
Part No. B10789-01
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XPtrLocSet Interface

Table 11-3 summarizes the methods of available through the XPtrLocSet interface.

Table 11-3 Summary of XPtrLocSet Methods; Package XPointer

Function Summary
XmlXPtrLocSetFree
Free a location set
XmlXPtrLocSetGetItem
Returns location with idx position in XPtrLocSet
XmlXPtrLocSetGetLength
Returns length of XPtrLocSet.


XmlXPtrLocSetFree

It is user's responsibility to call this function on every location set returned by XPointer or XPtrLocSet interfaces


Syntax
void XmlXPtrLocSetFree(
   xmlxptrlocset* locset);

Parameter In/Out Description
locset
IN
location set


XmlXPtrLocSetGetItem

Returns location with idx position in the location set. First position is 1.


Syntax
xmlxptrloc* XmlXPtrLocSetGetItem(
   xmlxptrlocset* locset, 
   ub4 idx);

Parameter In/Out Description
locset
IN
location set
idx
IN
location index


Returns

(xmlxptrloc *) location with the position idx


XmlXPtrLocSetGetLength

Returns the number of locations in the location set


Syntax
ub4 XmlXPtrLocSetGetLength(
   xmlxptrlocset* locset);

Parameter In/Out Description
locset
IN
location set


Returns

(ub4) number of nodes in locset