C code to parse Xml file ?

Question

I am new for Xml and want to what all functions need to know before writing c code to parse a .xml file ?

Answer 1

Please find the list of commonly used functions of xml library.
1. xmlReadFile function is used to open .xml file. On successful, this function returns pointer of xmlDoc.
2. xmlDocGetRootElement function is used to retrieve root or first element. This function takes pointer of xmlDoc as input parameter. Element is of type xmlNode.
3. Use xmlNode->next to iterate further nodes.