What version of VS software program is written already don't remember, the code to use VS2010, 2019 opened, convert version, after conversion errors,

This class seems to be download on the net, is a c + + class library, used to handle XML files,

 
Const TiXmlNode * TiXmlNode: : FirstChild (const char * _value) const 
{
Const TiXmlNode * node; 
For (node=firstChild; The node; The node=node - & gt; Next) 
{
If (STRCMP (node - & gt; The Value (), _value)==0) 
Return the node; 
} 
return 0; 
} 

This error is what mean? Mean firstChild is empty?

CodePudding user response:

Exception when the call stack back analysis step by step