HexToInt

HexToInt converts a String that represents a hexadecimal value into an Integer data type.

This is used when you need to read into hexadecimal type fields within a database or file.

Declaration: Function HexToInt( HexNum : string) : Int64;

Example.

procedure OnMapEvent(var Value:Variant);
begin
  Value := HexToInt(HexadecimalField.Value);
end;