display
display(): String;
If the receiver is a printable character, the display method of the Character primitive type returns a string containing the receiving character if it is a printable character for the current language setting.
If the receiver is not a printable character, the display method returns a string containing the hexadecimal value of the receiving character, enclosed in single quotation marks ('') and preceded by a number sign (#).
The following example shows the use of the display method.
vars char1, char2, char3 : Character; begin char1 := "q"; char2 := #'13'; char3 := #'41'; write char1.display; // Outputs q write char2.display; // Outputs #'13' write char3.display; // Outputs A end;