ObjectPascal IntToHex Function Convert an Integer into a hexadecimal string SysUtils unit

function IntToHex ( DecimalValue : Integer; MinimumWidth : Integer ) : string;

Description The IntToHex function converts a DecimalValue integer into a hexadecimal format sting of at least MinimumWidth characters wide.   The resulting string has no prefix character. Related commands IntToStr Convert an integer into a string StrToInt Convert an integer string into an Integer value		Example code : Convert an integer to a hex format begin   // Display 123 decimal in hex with minimal width   WriteLn('1234 decimal = '+IntToHex(1234, 1));   // Display 123 decimal in hex with fixed width   WriteLn('1234 decimal = '+IntToHex(1234, 8)); end; Show full unit code    1234 decimal = 4D2    1234 decimal = 000004D2