VB String Functions (left, right, isntr, mid) very easy code...
I just started learning C++ and had to do some string parsing code for one of my classes. I couldn't figure out how to do it until later on, but I wrote these little functions to help those that learned in VB feel a little more at home in C++. At least when they deal with strings.
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<p><font size="1"><font size="3">Pretty much just copy and paste these functions
in your file, I would've made a header file but don't know how yet.</font></font></p>
<p><font size="3" color="#FF0000">Note: Make sure you include the string.h or
just #include</font></p>
<p><font size="3" color="#0000FF">Function Prototypes:<br>
</font><font size="3">string mid( int, int, string);<br>
int instr( int, string, string );<br>
string sleft( string, int );<br>
string sright( string, int );</font></p>
<p><font size="3" color="#0000FF">Function Definitions:<br>
</font><font size="3">string mid( int posStart, int intLen, string strSearch )<br>
{<br>
return strSearch.substr(posStart, intLen);<br>
}<br>
<br>
int instr(int startPOS, string strSearch, string strFind)<br>
{<br>
//return strSearch.find(strFind);<br>
return strSearch.find(strFind, startPOS);<br>
}<br>
<br>
string sleft(string strSearch, int intLen)<br>
{<br>
return strSearch.substr(0, intLen);<br>
}<br>
<br>
string sright(string strSearch, int intLen)<br>
{<br>
return strSearch.substr(strSearch.length() - intLen, intLen);<br>
}</font></p>
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