str:concat()
str:concat()
returns a string containing all the string values in a node-set concatenated together.
Syntax
str:concat(nodeSet)
Parameters
nodeSet
-
The node-set whose nodes' string values should be concatenated into one string.
Returns
A string whose value is all the string values of the nodes in nodeSet
concatenated together. If nodeSet
is empty, an empty string is returned.