(Unicode C++) Demonstrate XML SearchForTag2

Demonstrates how to use SearchForTag2.

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#include <CkXmlW.h>
#include <CkStringBuilderW.h>

void ChilkatSample(void)
    {
    CkXmlW xml;

    // Load the following XML:

    // 	<Test>
    // 	    <testchild1>
    // 	        test
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test1
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test2
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test3
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test4
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test5
    // 	    </testchild1>
    // 	    <testchild1>
    // 	        test6
    // 	    </testchild1>
    // 	</Test>

    bool success = xml.LoadXml(L"<Test><testchild1>test</testchild1><testchild1>test1</testchild1><testchild1>test2</testchild1><testchild1>test3</testchild1><testchild1>test4</testchild1><testchild1>test5</testchild1><testchild1>test6</testchild1></Test>");

    int i = 0;
    CkXmlW *xmlSearch = xml.GetRoot();
    CkXmlW *afterPtr = xml.GetRoot();
    CkXmlW *pTemp = 0;

    // Alway begin the search from the root.
    while (xmlSearch->SearchForTag2(*afterPtr,L"testchild1")) {
        // If successful, xmlSearch now points to the found element.
        i = i + 1;

        // Set afterPtr = xmlSearch (so we find the next match after the one we just found)
        // Rest xmlSearch to the root of the XML tree to be searched.
        wprintf(L"%d: %s\n",i,xmlSearch->content());
        pTemp = afterPtr;
        afterPtr = xmlSearch;
        pTemp->GetRoot2();
        xmlSearch = pTemp;
    }

    delete xmlSearch;
    delete afterPtr;

    wprintf(L"----\n");

    // A better way:
    CkStringBuilderW sbState;
    i = 0;
    while (xml.NextInTraversal2(sbState) != false) {
        if (xml.TagEquals(L"testchild1") == true) {
            wprintf(L"%d: %s\n",i,xml.content());
            i = i + 1;
        }

    }

    xml.GetRoot2();
    }