const char * pugi::xml_node::child_value_w ( const char *  name  )  const

Get child value of child with name that matches the specified pattern.

See also:
child_value node.child_value_w(name) is equivalent to node.child_w(name).child_value()
Parameters:
name - child name pattern
Returns:
child value of specified child node, if any; "" otherwise
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