Takes the text a value is written as, as the XPath string() function converts it: the value of an attribute, the
character data held by the tree rooted at any other node, the comments within it contributing none, and the written
form of a computed string, number or boolean.
The Target to read, either a node a selection reached or a value an expression computed
Returns string
The text node is written as, with every run of whitespace replaced by a single space and the outer
whitespace dropped, so that content laid out across several lines reads as the evenly spaced text a label
expects
Reads a selected value as text.
Takes the text a value is written as, as the XPath
string()function converts it: the value of an attribute, the character data held by the tree rooted at any other node, the comments within it contributing none, and the written form of a computed string, number or boolean.