standard.search.xapian.XapianMSetIterator__get_collapse_key

XapianMSetIterator__get_collapse_key is available since version 1.

Prototype:

string XapianMSetIterator__get_collapse_key(number nParam1, param2);

Parameters

nParam1
number
szParam1
string
szParam1
string

Description:

TODO: Document this

Return value:

Return string