// Q1 Utility function to get the content of the nodes from a xpath query
// as a slice of strings
func (xp *Xp) QueryMulti(context *C.xmlNode, path string) (res []string) {
nodes := xp.Query(context, path)
for _, node := range nodes {
content := C.xmlNodeGetContent(node)
res = append(res, C.GoString((*C.char)(unsafe.Pointer(content))))
C.free(unsafe.Pointer(content))
}
return
}
func (xmlNode *XmlNode) Content() string {
contentPtr := C.xmlNodeGetContent(xmlNode.Ptr)
charPtr := (*C.char)(unsafe.Pointer(contentPtr))
defer C.xmlFreeChars(charPtr)
return C.GoString(charPtr)
}
// xmlNodeGetContent
func (node *Node) GetContent() string {
content := C.to_charptr(C.xmlNodeGetContent(node.Ptr))
defer C.free_string(content)
return C.GoString(content)
}
// NodeGetContent gets the content of a node (or attribute)
func (xp *Xp) NodeGetContent(node *C.xmlNode) (res string) {
content := C.xmlNodeGetContent(node)
res = C.GoString((*C.char)(unsafe.Pointer(content)))
C.free(unsafe.Pointer(content))
return
}