Return the namespace ID at the specified index.
Declared in <balxml_prefixstack.h>
int
namespaceIdByIndex(int index) const;Return the namespace ID at the specified index in the prefix stack.
Return the namespace ID at the specified index in the prefix stack, where an index of 0 is the oldest ID on the stack. If index is negative, return the ID at position 'numPrefixes() - index'. Thus, an index of -1 will return the most recent ID on the stack (i.e., the top of the stack). The behavior is undefined if index > numPrefixes() or index < -numPrefixes().
namespace ID at index
| Name | Description |
|---|---|
| index | stack index (negative indexes from the top) |