<tr><td>NumToString(theNum: LongInt, theString: str255);</td><td>Converts a number to a string.</td></tr>
  <tr><td>StringToNum(theString: str255, theNum: LongInt);</td><td>Converts a string to a number.</td></tr>
  <tr><td>Concat(theString1, theString2, theString3, ..: string);</td><td>Combines strings.</td></tr>
</table>

<h3>Bit Operations</h3>

<table border='1'>
  <tr><td>Band(n, i : longint) : boolean</td></tr>
  <tr><td>Btst(n, i : longint) : boolean</td></tr>
  <tr><td>Bxor(i, j : longint) : longint