C++

Get a Substring by Char Index and Length

Demonstrates how to use the GetRange method to get a substring by index and length.

Note: This example demonstrates the GetRange method which was added in Chilkat v9.5.0.87.

C++

#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    bool success = false;

    CkStringBuilder sb;

    //  Load a file that contains this string:  0123456789ABCDEF
    success = sb.LoadFile("qa_data/txt/remove_chars.txt","utf-8");

    //  Return "56789A" from the string.
    //  if removeFlag is true, the returned string is also removed from the sb.
    bool removeFlag = true;
    const char *result = sb.getRange(5,6,removeFlag);

    std::cout << result << "\r\n";
    std::cout << sb.getAsString() << "\r\n";

    //  Output is: 
    //  
    //  56789A
    //  01234BCDEF
    }